Since the very beginning of Doctor Who in 1963, the Doctor has rarely been alone. From his very first adventure, the enigmatic Time Lord has been joined by a colourful cast of companions, individuals who travel alongside him in the TARDIS, sharing in his incredible adventures across time and space. The first of these companions was his own granddaughter, Susan Foreman, portrayed by Carole Ann Ford. Now, decades later, the TARDIS team is set to expand once more with Varada Sethu (Belinda Chandra) joining for season 15. But with so many faces coming and going throughout the show’s long history, keeping track of them all can be a challenge.
If you’re a seasoned Whovian or a newcomer eager to delve into the rich tapestry of Doctor Who, understanding the companions and their order of appearance is key to appreciating the show’s evolution. Who were these brave souls who dared to journey with the Doctor? And in what order did they join the iconic Time Lord?
This guide provides a comprehensive list of Doctor Who Companions In Order of their first appearance, charting the ever-changing dynamics of the TARDIS and the indelible mark each companion has left on the Doctor’s journey. We’ll explore the characters who traveled in the TARDIS and those who were crucial allies in specials and regular episodes, offering a definitive look at the Doctor Who companions in order.
Doctor Who Companions in Order
Here is the definitive list of the Doctor’s companions, presented in chronological order of their first appearance. This list includes individuals who journeyed in the TARDIS or played significant roles as allies in at least one special or multiple regular episodes.
Susan Foreman
Carole Ann Ford as Susan Foreman in Doctor Who.
Susan Foreman, the Doctor’s granddaughter, a pivotal figure amongst the original Doctor Who companions.
Who plays Susan Foreman? Carole Ann Ford.
First appearance: An Unearthly Child (1963)
Last appearance: The Dalek Invasion of Earth (1964) (regular), The Five Doctors (1983) (guest)
Susan Foreman holds the unique distinction of being the very first companion introduced in Doctor Who, appearing in the inaugural episode, An Unearthly Child. Her exceptional intelligence sparked the curiosity of her teachers, Ian Chesterton and Barbara Wright. Their investigation into Susan’s abilities led them to a junkyard, and ultimately, inside the TARDIS.
Within the TARDIS, Ian and Barbara encountered Susan’s grandfather, the enigmatic time-traveler known only as The Doctor. Susan’s initial run as a companion concluded in The Dalek Invasion of Earth. In this story, she found love with David Campbell, a human resistance fighter. To allow Susan to build a life of her own, The Doctor made the heart-wrenching decision to lock her out of the TARDIS, enabling her to embrace a future separate from him.
Carole Ann Ford revisited the role of Susan in The Five Doctors, a special celebrating the show’s 20th anniversary, and again in the 1993 charity special Dimensions in Time. In an interview with RadioTimes.com, Carole Ann Ford shared her thoughts on the character’s potential, stating, “They didn’t use any of these things, which is a shame. She could have been a much broader personality, a much more interesting personality. They wanted her to identify as the girl next door so all the interesting – I think the interesting things anyway – that I was trying to put into it were all eliminated after the first episode, which was a shame.” This highlights the unrealized depth that could have been explored with one of the original Doctor Who companions.
Barbara Wright
Jacqueline Hill as Barbara Wright, a teacher and early Doctor Who companion, alongside William Hartnell as the First Doctor.
Jacqueline Hill’s portrayal of Barbara Wright, a grounded and intelligent figure among the first Doctor Who companions.
Who plays Barbara Wright? Jacqueline Hill.
First appearance: An Unearthly Child (1963)
Last appearance: The Chase (1965)
Barbara Wright, a history teacher at Coal Hill School, is another of the original Doctor Who companions, debuting alongside Susan and Ian in An Unearthly Child. Driven by concern for her gifted student Susan Foreman, Barbara, along with colleague Ian Chesterton, followed Susan back to the junkyard, a decision that irrevocably changed her life.
Their investigation led them inside the TARDIS and into the extraordinary world of the Doctor’s time-traveling adventures. Throughout their journeys with the Doctor, both Barbara and Ian yearned for their home on Earth. Their wish was finally granted in the 1965 serial, The Chase, where they used a Dalek time machine to return to their own time, marking the departure of these foundational Doctor Who companions.
Ian Chesterton
William Russell as Ian Chesterton, the brave and resourceful science teacher companion in Doctor Who's early years.
William Russell’s portrayal of Ian Chesterton, a key male companion from the original era of Doctor Who.
Who plays Ian Chesterton? William Russell.
First appearance: An Unearthly Child (1963)
Last appearance: The Chase (1965) (regular), The Power of the Doctor (2022) (guest)
Ian Chesterton, a science teacher at Coal Hill School, completes the initial trio of Doctor Who companions who premiered in An Unearthly Child. Like Barbara Wright, Ian’s concern for his student Susan Foreman drew him into the Doctor’s world. Together, they embarked on an unexpected journey aboard the TARDIS, experiencing the wonders and perils of time and space travel.
Ian, known for his bravery and resourcefulness, often acted as the action hero of the early TARDIS team. His and Barbara’s shared desire to return to Earth was a constant throughout their time with the Doctor. The Chase in 1965 saw their long-awaited return home.
In a delightful surprise for fans, William Russell reprised his role as Ian Chesterton in a cameo appearance in The Power of the Doctor, a 2022 special, marking a remarkable return nearly six decades after his last regular appearance and solidifying his place amongst the most enduring Doctor Who companions.
Vicki
Maureen O’Brien’s Vicki, a spirited and youthful addition to the ranks of Doctor Who companions.
Who plays Vicki? Maureen O’Brien.
First appearance: The Rescue (1965)
Last appearance: The Myth Makers (1965) (regular), Tales of the TARDIS (2023) (guest)
Vicki, portrayed by Maureen O’Brien, joined the ranks of Doctor Who companions in the 1965 story The Rescue. A 25th-century orphan, Vicki was a survivor of a spaceship crash on the planet Dido. Rescued by the Doctor, Ian, and Barbara, she was invited to join the TARDIS crew, stepping in to fill the void left by Susan’s departure.
Young and inquisitive, Vicki brought a fresh perspective to the TARDIS dynamic. Her adventures with the Doctor were relatively brief, concluding in The Myth Makers. In this historical adventure, Vicki fell in love with Trollius, a warrior in Troy, and chose to remain in the past, embracing her destiny as the legendary figure Cressida.
Maureen O’Brien returned to the role of Vicki for a special short film included in the Blu-ray release of Doctor Who’s second season. More recently, she reprised Vicki in an episode of Tales of the TARDIS, a spin-off series, alongside fellow companion Steven Taylor, further cementing her legacy as one of the memorable Doctor Who companions.
Steven Taylor
Peter Purves as Steven Taylor, a space pilot and stalwart companion of the First Doctor.
Peter Purves’s Steven Taylor, a courageous and capable space pilot who became one of the Doctor’s companions.
Who plays Steven Taylor? Peter Purves.
First appearance: The Chase (1965)
Last appearance: The Savages (1966) (regular), Tales of the TARDIS (2023) (guest)
Steven Taylor, played by Peter Purves, entered the world of Doctor Who companions in The Chase, also in 1965. A 23rd-century spaceship pilot, Steven found himself stranded on the planet Mechanus after a crash landing. He remained there for two years before stowing away on the TARDIS, seeking escape and adventure.
Steven’s time with the Doctor was marked by clashes over moral dilemmas and the often grim realities of their travels. He challenged the Doctor’s decisions and wasn’t afraid to voice his concerns, adding a layer of tension to the TARDIS dynamic. Steven’s journey as a regular companion concluded in The Savages. He chose to remain on a war-torn planet to help build a unified society from the Savage and Elder factions.
Like Vicki, Peter Purves returned to the role of Steven Taylor for an episode of Tales of the TARDIS, reuniting with Maureen O’Brien and further enriching the history of Doctor Who companions.
Katarina
Katarina, played by Adrienne Hill, a tragic figure amongst the Doctor Who companions.
Adrienne Hill as Katarina, a short-lived but impactful character in the history of Doctor Who companions.
Who plays Katarina? Adrienne Hill.
First appearance: The Myth Makers (1965)
Last appearance: The Daleks’ Master Plan (1965)
Katarina, portrayed by Adrienne Hill, is a unique and tragic figure among Doctor Who companions. A woman from ancient Troy, Katarina’s journey began in The Myth Makers. Vicki, departing the TARDIS, encouraged Katarina to travel with the Doctor, believing it would broaden her horizons.
However, Katarina’s time as a companion was tragically brief. She met her end in The Daleks’ Master Plan, becoming the first companion to be killed off within the series. Taken hostage by a prisoner, Katarina made a heroic sacrifice, choosing to open an airlock and propel herself and her captor into space rather than allow the Doctor to be compromised. This pivotal moment marked a significant shift in the show, demonstrating the real dangers faced by Doctor Who companions.
Sara Kingdom
Jean Marsh as Sara Kingdom, a complex and debated figure in the list of Doctor Who companions.
Jean Marsh’s Sara Kingdom, a controversial yet significant character in discussions of Doctor Who companions.
Who plays Sara Kingdom? Jean Marsh.
First appearance: The Daleks’ Master Plan (1965)
Last appearance: The Daleks’ Master Plan (1966)
Sara Kingdom, played by Jean Marsh, is a controversial figure when discussing Doctor Who companions. A Space Security Agent, Sara’s allegiance and methods were often questionable. She debuted and concluded her arc within the epic The Daleks’ Master Plan.
Initially ruthless and cold, Sara’s character evolved as she aided the Doctor against the Daleks. She played a crucial role in thwarting their plan to use the Time Destructor, a weapon capable of rapidly aging its targets. In a grim twist of fate, Sara herself fell victim to the Time Destructor, aging rapidly and dying, a stark reminder of the perilous nature of the Doctor’s adventures and further solidifying the dangers faced by Doctor Who companions, even those with questionable pasts. Her status as a true companion remains debated by fans, but her impact on the narrative is undeniable.
Dorothea “Dodo” Chaplet
Jackie Lane as Dodo Chaplet, a cheerful and enthusiastic companion from the First Doctor's era.
Jackie Lane’s Dodo Chaplet, an energetic and optimistic addition to the Doctor Who companions roster.
Who plays Dodo Chaplet? Jackie Lane.
First appearance: The Massacre of St Bartholomew’s Eve (1966)
Last appearance: The War Machines (1966)
Dorothea “Dodo” Chaplet, brought to life by Jackie Lane, entered the world of Doctor Who companions in The Massacre of St Bartholomew’s Eve. A bright and enthusiastic teenager from 1966 Earth, Dodo was an orphan with a surprising connection to the past. She was a descendant of Anne Chaplet, a woman the Doctor and Steven had encountered in 1572 Paris, during the events leading up to the St. Bartholomew’s Day Massacre.
Dodo’s travels with the Doctor were relatively short. Finding herself without family in the 20th century, she joined the Doctor on his journeys. Her departure was rather abrupt in The War Machines. Dodo, suffering from a cold, was left in the English countryside to recuperate, and for reasons unexplained on screen, did not rejoin the Doctor, marking a somewhat anticlimactic exit for one of the Doctor Who companions.
Polly
Anneke Wills as Polly, a stylish and sophisticated companion alongside Patrick Troughton's Second Doctor and Michael Craze's Ben.
Anneke Wills’s Polly, a fashionable and intelligent character amongst the Doctor Who companions.
Who plays Polly? Anneke Wills.
First appearance: The War Machines (1966)
Last appearance: The Faceless Ones (1967)
Polly, portrayed by Anneke Wills, made her debut as one of the Doctor Who companions in The War Machines. A sophisticated young woman from the “swinging sixties,” Polly worked as a secretary for Professor Brett, the creator of the malevolent AI, WOTAN.
In The War Machines, Polly befriended Dodo and also met Ben Jackson, a working-class sailor who came to her rescue in a nightclub. Polly and Ben joined forces with the Doctor to combat WOTAN. Following Dodo’s departure, Polly and Ben inadvertently became TARDIS travelers when they returned Dodo’s TARDIS key to the Doctor and found themselves caught up in his adventures.
Polly and Ben, an “odd couple” pairing from different social backgrounds, were present for the momentous occasion of the First Doctor’s regeneration into the Second Doctor. They continued to travel with the Second Doctor and later were joined by Jamie McCrimmon. Their time as Doctor Who companions concluded in The Faceless Ones, where they opted for a return to their normal lives when the TARDIS returned them to Earth, the day after they had left.
A 2010 episode of The Sarah Jane Adventures revealed that Polly and Ben dedicated their lives to working in an orphanage in India, showcasing the lasting impact of their travels with the Doctor. Polly also made a reappearance in Twice Upon a Time, a 2017 special, alongside David Bradley as the First Doctor, further solidifying her place in the legacy of Doctor Who companions.
Ben Jackson
Michael Craze as Ben Jackson and Anneke Wills as Polly, a dynamic duo in the TARDIS control room.
Michael Craze’s Ben Jackson, a down-to-earth and loyal companion in the Second Doctor era of Doctor Who.
Who plays Ben Jackson? Michael Craze.
First appearance: The War Machines (1966)
Last appearance: The Faceless Ones (1967)
Ben Jackson, played by Michael Craze, joined the ranks of Doctor Who companions in The War Machines, the same story that introduced Polly. A Royal Navy seaman and a working-class Londoner, Ben rescued Polly from unwanted attention in a nightclub, leading to their involvement with the Doctor and the threat of WOTAN.
Ben, characterized as honest and easy-going, formed an “odd couple” dynamic with the more refined Polly, whom he affectionately nicknamed “Duchess.” Like Polly, Ben was present for the First Doctor’s regeneration and continued traveling with the Second Doctor.
Ben’s adventures as one of the Doctor Who companions concluded in The Faceless Ones, alongside Polly. The Doctor predicted that Ben’s future held a distinguished naval career, envisioning him rising to the rank of Admiral. Ben, too, made a return appearance in Twice Upon a Time, alongside David Bradley’s First Doctor, contributing to the rich tapestry of returning Doctor Who companions.
Jamie McCrimmon
Frazer Hines as Jamie McCrimmon, a beloved and long-serving companion of the Second Doctor in Doctor Who.
Frazer Hines’s Jamie McCrimmon, a fan-favorite and enduring figure amongst Doctor Who companions.
Who plays Jamie McCrimmon? Frazer Hines.
First appearance: The Highlanders (1966)
Last appearance: The War Games (1969) (regular), Tales of the TARDIS (2023) (guest)
Jamie McCrimmon, brought to life by Frazer Hines, is one of the most beloved and enduring Doctor Who companions. Introduced in The Highlanders, Jamie is an 18th-century Scottish Highlander and piper from Clan MacLeod. He encountered the Doctor, Ben, and Polly in the aftermath of the Battle of Culloden.
Jamie became a constant presence in the TARDIS, appearing in every Second Doctor story except The Power of the Daleks. In terms of episode count, Jamie holds the record as the longest-serving companion in Doctor Who history, a testament to his popularity and impact.
His dynamic with the Second Doctor was characterized by banter and occasional clashes, yet underpinned by deep loyalty. Jamie’s chivalrous nature shone through his protectiveness of the female companions. His time as one of the key Doctor Who companions ended in The War Games, the Second Doctor’s final story. The Time Lords, placing the Doctor on trial, wiped Jamie’s memories of his adventures, except for his initial encounter with the Doctor, and returned him to his own time.
Frazer Hines reprised the role of Jamie in The Five Doctors, The Two Doctors, and most recently in Tales of the TARDIS with Wendy Padbury as Zoe Heriot, ensuring Jamie’s continued presence in the Doctor Who universe and solidifying his status amongst the most iconic Doctor Who companions.
Victoria Waterfield
Deborah Watling as Victoria Waterfield, a Victorian-era companion known for her vulnerability and emotional depth.
Deborah Watling’s Victoria Waterfield, a character who brought a Victorian sensibility to the world of Doctor Who companions.
Who plays Victoria Waterfield? Deborah Watling.
First appearance: The Evil of the Daleks (1967)
Last appearance: Fury from the Deep (1968)
Victoria Waterfield, played by Deborah Watling, joined the ranks of Doctor Who companions in The Evil of the Daleks. She is the daughter of Victorian scientist Edward Waterfield. After her father’s death battling the Daleks, Victoria found herself joining the Doctor and Jamie, seeking a new path in life.
Victoria’s Victorian upbringing made her particularly vulnerable and often frightened by the alien worlds and dangers they encountered. Jamie, in particular, felt protective of her. Ultimately, Victoria realized that the constant perils of TARDIS travel were not for her. In Fury from the Deep, she chose to leave the Doctor and Jamie for a quieter life in the 20th century, a decision that deeply saddened Jamie and marked the departure of another of the memorable Doctor Who companions.
Zoe Heriot
Wendy Padbury’s Zoe Heriot, an intelligent and capable addition to the list of Doctor Who companions.
Who plays Zoe Heriot? Wendy Padbury.
First appearance: The Wheel in Space (1968)
Last appearance: The War Games (1969)
Zoe Heriot, portrayed by Wendy Padbury, made her debut as one of the intellectual Doctor Who companions in The Wheel in Space. An astrophysicist working on a space station, Zoe aided the Second Doctor and Jamie against the Cybermen, showcasing her sharp intellect and problem-solving skills.
Zoe’s mathematical genius and thirst for real-world experience made her an ideal companion for the Doctor. She also developed a close friendship with Jamie, creating a strong TARDIS team dynamic. Like Jamie, Zoe’s time as one of the Doctor Who companions concluded in The War Games. Her memories of traveling with the Doctor, except for their initial meeting, were erased by the Time Lords.
Wendy Padbury reprised the role of Zoe in The Five Doctors and, like Frazer Hines, in Tales of the TARDIS, further enriching the legacy of these classic Doctor Who companions.
Elizabeth “Liz” Shaw
Caroline John as Liz Shaw, a brilliant scientist and companion to the Third Doctor in Doctor Who.
Caroline John’s Liz Shaw, a highly intelligent and scientifically grounded companion in the Third Doctor era.
Who plays Liz Shaw? Caroline John.
First appearance: Spearhead from Space (1970)
Last appearance: Inferno (1970)
Elizabeth “Liz” Shaw, played by Caroline John, marked a shift in the archetype of Doctor Who companions. Introduced in Spearhead from Space, the first story of the Third Doctor, Liz was a civilian scientist, a brilliant mind recruited by Brigadier Lethbridge-Stewart to UNIT.
Liz was not just an ordinary companion; she was an expert in various scientific fields, including meteorites, physics, and medicine. Her intellectual capabilities often matched the Doctor’s, making her a valuable asset to UNIT. However, Liz’s time as one of the Doctor Who companions was relatively short. Her departure was revealed in Terror of the Autons. Frustrated by the Doctor’s enigmatic nature and her role as essentially his assistant, Liz resigned from UNIT to return to Cambridge, marking a unique and career-driven exit for one of the Doctor Who companions.
Brigadier Lethbridge-Stewart
Nicholas Courtney as the Brigadier, a recurring and iconic figure amongst Doctor Who companions and allies.
Nicholas Courtney’s Brigadier Lethbridge-Stewart, a stalwart ally and occasional companion throughout Doctor Who history.
Who plays the Brigadier? Nicholas Courtney.
First appearance: The Web of Fear (1968)
Last appearance: Battlefield (1989) (Doctor Who), Enemy of the Bane (2008) (The Sarah Jane Adventures)
Brigadier Alistair Gordon Lethbridge-Stewart, portrayed by Nicholas Courtney, is a unique case amongst Doctor Who companions. While not always a traditional TARDIS traveler, the Brigadier’s consistent presence and close working relationship with the Doctor, particularly during the Third Doctor’s era, firmly establish him as a key ally and, in many ways, a recurring companion.
He was first introduced in The Web of Fear as a Colonel, commanding a British Army contingent investigating Yeti in the London Underground, aiding the Second Doctor. He returned in The Invasion as Brigadier Lethbridge-Stewart, the leader of UNIT, again assisting the Doctor against the Cybermen.
With the Third Doctor’s exile to Earth, the Brigadier became a regular presence. As head of UNIT, he provided the Doctor with resources and a base of operations, and frequently joined him in the field to combat alien threats. This partnership continued into the Fourth Doctor’s era, with appearances until Terror of the Zygons.
The Brigadier made guest appearances alongside the Fifth Doctor in Mawdryn Undead and the Seventh Doctor in Battlefield. Nicholas Courtney reprised his iconic role one last time in The Sarah Jane Adventures, demonstrating the Brigadier’s enduring legacy as one of the most important figures in the Doctor’s life and a significant, if unconventional, member of the extended family of Doctor Who companions. His death was acknowledged in The Wedding of River Song, a poignant moment for long-time viewers recognizing the passing of a true icon among Doctor Who companions and allies.
Sergeant John Benton
John Levene as Sergeant John Benton, a loyal and dependable UNIT officer and recurring ally of the Doctor.
John Levene’s Sergeant Benton, a steadfast and reliable presence within the UNIT family of Doctor Who companions.
Who plays Sergeant John Benton? John Levene.
First appearance: The Invasion (1968)
Last appearance: The Android Invasion (1975)
Sergeant John Benton, played by John Levene, is another key member of the UNIT family and a recurring ally who, like the Brigadier, functions as a semi-companion, particularly during the Third Doctor’s era. First introduced as Corporal Benton in The Invasion opposite the Second Doctor, he quickly became a familiar face.
By The Ambassadors of Death, Benton had been promoted to Sergeant and became a regular presence throughout the Third Doctor’s adventures. As the Brigadier’s right-hand man, Benton was a dependable and loyal soldier, often involved in the thick of the action alongside the Doctor. He continued to appear into the Fourth Doctor’s era, even sharing some flirtatious moments with companions Jo Grant and Sarah Jane Smith, adding a touch of levity to his character.
Benton’s last on-screen appearance in the main series was in The Android Invasion. The Brigadier mentioned his retirement in Mawdryn Undead. John Levene reprised the role in the spin-off short film Wartime, further cementing Benton’s place as a beloved and familiar face within the broader circle of Doctor Who companions and allies.
Captain Mike Yates
Richard Franklin as Captain Mike Yates, a UNIT officer whose loyalty was tested during his time as an ally of the Doctor.
Richard Franklin’s Captain Yates, a complex UNIT character whose journey included both loyalty and betrayal in the context of Doctor Who companions.
Who plays Captain Mike Yates? Richard Franklin.
First appearance: Terror of the Autons (1971)
Last appearance: Planet of the Spiders (1974) (regular), The Five Doctors (1983) (guest)
Captain Mike Yates, portrayed by Richard Franklin, joined UNIT and the extended family of Doctor Who companions in Terror of the Autons. Another subordinate to Brigadier Lethbridge-Stewart, Yates was initially a reliable and enthusiastic member of UNIT, aiding the Doctor in various alien incursions. He even attempted to woo companion Jo Grant, adding a personal dimension to his interactions within the TARDIS team dynamic.
However, Yates’s character took a darker turn in The Green Death. Brainwashed by the malevolent BOSS, he became disillusioned and fearful of environmental catastrophe. This led him to join a conspiracy in Invasion of the Dinosaurs to reverse time on Earth, putting him in direct opposition to the Doctor.
Despite his betrayal, the Brigadier showed Yates mercy, allowing him to resign from UNIT rather than face harsher punishment. Yates made a brief, helpful appearance in Planet of the Spiders. Richard Franklin reprised the role one last time as a hallucination in The Five Doctors, offering a final glimpse of this complex figure amongst the broader network of Doctor Who companions and allies.
Jo Grant
Katy Manning as Jo Grant, a cheerful and adventurous companion of the Third Doctor in Doctor Who.
Katy Manning’s Jo Grant, a beloved and enthusiastic companion who brought warmth and energy to the Third Doctor’s era.
Who plays Jo Grant? Katy Manning.
First appearance: Terror of the Autons (1971)
Last appearance: The Green Death (1973) (regular), Tales of the TARDIS (2023) (guest)
Jo Grant, played by Katy Manning, is a quintessential example of a classic Doctor Who companion. Introduced in Terror of the Autons, Jo was a junior UNIT operative, a civilian brought in to assist the Doctor. Less experienced than her predecessors, Jo served as a relatable audience surrogate, learning about the universe alongside viewers.
With the Time Lords restoring the Third Doctor’s TARDIS travel capabilities, Jo embarked on numerous adventures to alien worlds, facing iconic villains like the Master and the Daleks. Her bubbly personality and compassionate nature made her a fan favorite. Jo and the Doctor developed a close, protective bond.
In The Green Death, Jo’s journey took a romantic turn. She fell in love with Professor Clifford Jones, an environmental scientist, and chose to leave the Doctor to marry him and work on environmental causes in the Amazon. While pleased for her happiness, the Doctor was visibly saddened by her departure, highlighting the deep connection between Doctor Who companions and the Doctor.
Katy Manning reprised her role in The Sarah Jane Adventures, The Power of the Doctor, and Tales of the TARDIS, showcasing Jo’s enduring popularity and her continued adventures in the expanded Doctor Who universe, solidifying her legacy as one of the most cherished Doctor Who companions.
Sarah Jane Smith
Elisabeth Sladen as Sarah Jane Smith with K9, an iconic duo amongst Doctor Who companions.
Elisabeth Sladen’s Sarah Jane Smith, arguably the most iconic and beloved of all Doctor Who companions.
Who plays Sarah Jane Smith? Elisabeth Sladen.
First appearance: The Time Warrior (1973)
Last appearance: The End of Time (2010) (Doctor Who), The Man Who Never Was (2011) (The Sarah Jane Adventures)
Sarah Jane Smith, brought to life by the unforgettable Elisabeth Sladen, is arguably the most iconic and beloved of all Doctor Who companions. Making her debut in The Time Warrior, Sarah Jane was a journalist who stumbled into the Doctor’s world.
Initially traveling with the Third Doctor, Sarah Jane continued with the Fourth Doctor after his regeneration. Inquisitive, brave, and empathetic, she embodied the spirit of adventure and became a role model for generations of viewers. Her partnership with the Doctor was marked by witty banter and deep mutual respect.
Sarah Jane’s initial run ended in The Hand of Fear, when the Doctor mistakenly dropped her off in Aberdeen instead of Croydon. However, this was far from the end of her story. Elisabeth Sladen reprised the role in the spin-off pilot K-9 and Company, the 20th anniversary special The Five Doctors, and the charity special Dimensions in Time.
The revival of Doctor Who in 2005 saw Sarah Jane’s triumphant return in School Reunion, opposite the Tenth Doctor. Her immense popularity led to her own spin-off series, The Sarah Jane Adventures, which ran for five seasons and further cemented her legendary status. Sarah Jane continued to appear in Doctor Who, including The Stolen Earth/Journey’s End and a cameo in The End of Time. Her final appearance was in The Man Who Never Was, an episode of The Sarah Jane Adventures, released posthumously after Elisabeth Sladen’s tragic passing. Sarah Jane Smith’s legacy as the quintessential Doctor Who companion remains unmatched.
Dr. Harry Sullivan
Ian Marter as Harry Sullivan, a charming and capable but sometimes clumsy companion of the Fourth Doctor.
Ian Marter’s Harry Sullivan, a well-meaning and humorous character amongst the Doctor Who companions.
Who plays Harry Sullivan? Ian Marter.
First appearance: Robot (1974)
Last appearance: The Android Invasion (1975)
Dr. Harry Sullivan, played by Ian Marter, joined the ranks of Doctor Who companions in Robot, the Fourth Doctor’s debut story. A Surgeon-Lieutenant in the Royal Navy and working with UNIT, Harry was assigned to assist the newly regenerated Doctor.
Harry was portrayed as old-fashioned, brave, and well-intentioned, but also somewhat clumsy and prone to mishaps, providing comic relief to the TARDIS team. Alongside Sarah Jane Smith, Harry accompanied the Fourth Doctor on his early adventures. His time as a regular companion ended in Terror of the Zygons, when he returned to London. However, Ian Marter reprised the role for a guest appearance later in The Android Invasion, offering a final glimpse of this affable member of the Doctor Who companions.
Leela
Louise Jameson as Leela, a fierce and independent warrior companion of the Fourth Doctor in Doctor Who.
Louise Jameson’s Leela, a strong-willed and unconventional addition to the Doctor Who companions.
Who plays Leela? Louise Jameson.
First appearance: The Face of Evil (1977)
Last appearance: The Invasion of Time (1978)
Leela, brought to life by Louise Jameson, is one of the most distinctive and unconventional Doctor Who companions. Introduced in The Face of Evil, Leela was a warrior from the Sevateem tribe, descendants of a crashed Earth ship’s crew, living on a distant planet in the far future.
Fierce, independent, and resourceful, Leela was a stark contrast to the Doctor’s more civilized companions. She essentially barged her way into the TARDIS and became an integral part of the Fourth Doctor’s adventures. Leela’s savage upbringing and direct approach to problem-solving often clashed with the Doctor’s more nuanced methods, creating a fascinating dynamic. Her journey as one of the Doctor Who companions concluded in The Invasion of Time. Leela chose to remain on Gallifrey with Andred, a Gallifreyan native, after actress Louise Jameson decided to leave the show, marking a unique and character-driven departure for one of the Doctor Who companions.
K9
K9, the Doctor's robotic dog companion, alongside Sarah Jane Smith and the Tenth Doctor.
K9, a fan-favorite robotic dog and recurring companion in various incarnations of Doctor Who.
Who voices K9? John Leeson, David Brierley, Roy Skelton.
First appearance: The Invisible Enemy (1977)
Last appearance: Journey’s End (2008) (Doctor Who), Goodbye Sarah Jane Smith (2011) (The Sarah Jane Adventures)
K9, the Doctor’s iconic robotic dog companion, was introduced in The Invisible Enemy. Created by Professor Marius in the year 5000, K9 Mark I, voiced initially by John Leeson and later David Brierley, joined the Doctor and Leela on their adventures. He later departed with Leela in The Invasion of Time.
K9 Mark II, again voiced by John Leeson, debuted in The Ribos Operation and became a companion alongside Romana. This iteration later left with Romana in Warrior’s Gate. K9 Mark III, voiced by Roy Skelton, was introduced in the spin-off pilot K-9 and Company with Sarah Jane Smith. Mark IV later replaced Mark III after its destruction in School Reunion, voiced again by John Leeson and made appearances in Journey’s End and The Sarah Jane Adventures.
Throughout various iterations, K9 has been a loyal, intelligent, and resourceful companion, utilizing his advanced technology to assist the Doctor in countless adventures. His various models have appeared alongside multiple Doctors and companions, cementing his place as one of the most unique and enduring Doctor Who companions.
Romana I
Mary Tamm as Romana, the first incarnation of the Time Lady companion in Doctor Who.
Mary Tamm’s Romana I, a sophisticated and intellectual Time Lady companion of the Fourth Doctor.
Who plays Romana I? Mary Tamm.
First appearance: The Ribos Operation (1978)
Last appearance: The Armageddon Factor (1979)
Romana, in her first incarnation portrayed by Mary Tamm, marked a groundbreaking addition to Doctor Who companions. Introduced in The Ribos Operation, Romana was a Time Lady, sent by the Time Lords to assist the Doctor in the quest for the Key to Time.
Initially portrayed as somewhat aloof and intellectually superior, Romana I’s relationship with the Fourth Doctor began as somewhat adversarial but evolved into a warmer, more collaborative partnership. Mary Tamm’s portrayal brought a sophisticated elegance to the role. After Mary Tamm chose to leave the series, the character regenerated into a new form, marking the first on-screen regeneration of a companion in Doctor Who history and paving the way for Romana II.
Romana II
Lalla Ward as Romana II alongside Tom Baker's Fourth Doctor, a popular pairing amongst Doctor Who companions.
Lalla Ward’s Romana II, a more adventurous and spirited incarnation of the Time Lady companion.
Who plays Romana II? Lalla Ward.
First appearance: Destiny of the Daleks (1979)
Last appearance: Warrior’s Gate (1981)
Romana II, played by Lalla Ward, was the second incarnation of the Time Lady companion, regenerating at the beginning of Destiny of the Daleks. This Romana was distinctly different from her previous incarnation, adopting the appearance of Princess Astra, whom Romana I had encountered in The Armageddon Factor.
Romana II was more adventurous, playful, and free-spirited. Her relationship with the Fourth Doctor was characterized by a close, light-hearted dynamic, often bordering on romantic, mirroring the real-life romance between Tom Baker and Lalla Ward. Romana II’s adventures as one of the Doctor Who companions took her to E-Space, a parallel universe. In Warrior’s Gate, she chose to remain in E-Space with K9 Mark II, marking a poignant departure for a beloved incarnation of a Doctor Who companion.
Adric
Matthew Waterhouse as Adric, a young and mathematically gifted but ultimately tragic companion of the Fourth and Fifth Doctors.
Matthew Waterhouse’s Adric, a complex and controversial figure amongst Doctor Who companions, known for his intelligence and tragic fate.
Who plays Adric? Matthew Waterhouse.
First appearance: Full Circle (1980)
Last appearance: Earthshock (1982)
Adric, played by Matthew Waterhouse, was a young alien companion from the planet Alzarius, introduced in Full Circle. A mathematical genius from the parallel universe of E-Space, Adric joined the Doctor, becoming a companion to both the Fourth and Fifth Doctors.
Adric was characterized by his intelligence and eagerness to prove himself, but also by a certain arrogance and occasional naiveté. His time as one of the Doctor Who companions was marked by both adventure and tragedy. In Earthshock, Adric made the ultimate sacrifice, dying to prevent a Cybermen freighter from crashing into Earth.
Adric’s death was a shocking and impactful moment, marking the first time since Katarina that a companion had been killed off. His final words, “Now I’ll never know if I was right,” and his demise had a lasting impact on the Doctor and his subsequent companions, and his death was recently referenced in Tales of the TARDIS, highlighting the enduring significance of even the most tragic Doctor Who companions.
Nyssa
Sarah Sutton as Nyssa, an aristocratic and compassionate alien companion of the Fourth and Fifth Doctors.
Sarah Sutton’s Nyssa, a gentle and intelligent character who became a cherished member of the Doctor Who companions.
Who plays Nyssa? Sarah Sutton.
First appearance: The Keeper of Traken (1981)
Last appearance: Terminus (1983) (regular), The Caves of Androzani (1984) (guest)
Nyssa of Traken, portrayed by Sarah Sutton, was an aristocratic alien from the planet Traken, introduced in The Keeper of Traken. Her life was tragically intertwined with the Master, who murdered her stepmother and possessed her father’s body.
Nyssa joined the Doctor, Adric, and later Tegan on their travels, seeking to escape the Master’s influence and find a new purpose. Nyssa was characterized by her gentle nature, intelligence, and compassion. She traveled with both the Fourth and Fifth Doctors, even journeying alone with the Fifth Doctor for a time.
Nyssa’s journey as one of the Doctor Who companions concluded in Terminus. She chose to stay on a plague-ridden space station to help turn it into a hospital, dedicating her life to healing and care. Her emotional farewell to the Doctor, including a kiss, was a poignant moment. Sarah Sutton reprised the role in Dimensions in Time and in a special featurette, further celebrating Nyssa’s place amongst the memorable Doctor Who companions. She also made a recent return in Tales of the TARDIS alongside Tegan Jovanka.
Tegan Jovanka
Janet Fielding as Tegan Jovanka, a forthright and independent Australian companion of the Fourth and Fifth Doctors.
Janet Fielding’s Tegan Jovanka, a strong-willed and often opinionated companion who became a fan favorite amongst Doctor Who companions.
Who plays Tegan Jovanka? Janet Fielding.
First appearance: Logopolis (1981)
Last appearance: Resurrection of the Daleks (1984) (regular), Tales of the TARDIS (2023) (guest)
Tegan Jovanka, played by Janet Fielding, was an Australian air stewardess introduced in Logopolis, the Fourth Doctor’s final story. Stubborn, brash, and often complaining, Tegan was a refreshing contrast to previous Doctor Who companions. She stumbled into the TARDIS by accident and found herself swept up in the Doctor’s world.
Despite her initial insistence on returning to her job at Heathrow Airport, Tegan became a long-term companion, traveling with both the Fourth and Fifth Doctors. Her outspoken nature often led to debates with the Doctor and Adric, and she was initially suspicious of Turlough. However, she formed a close bond with Nyssa, and was deeply saddened by her departure.
Tegan’s journey as one of the Doctor Who companions was marked by both adventure and trauma. Ultimately, the constant violence and danger became too much. In Resurrection of the Daleks, she made the difficult decision to leave the TARDIS for good, stating she was tired of death and violence. Janet Fielding reprised her role in The Power of the Doctor and Tales of the TARDIS, showing Tegan’s continued significance in the Doctor Who universe and her place as one of the most memorable Doctor Who companions.
Vislor Turlough
Mark Strickson as Vislor Turlough, a morally ambiguous and complex companion of the Fifth Doctor in Doctor Who.
Mark Strickson’s Vislor Turlough, a companion with a hidden agenda and a journey of redemption amongst the Doctor Who companions.
Who plays Vislor Turlough? Mark Strickson.
First appearance: Mawdryn Undead (1983)
Last appearance: Planet of Fire (1984)
Vislor Turlough, played by Mark Strickson, was introduced in Mawdryn Undead as a mysterious student at Brendon Public School. Turlough was unique amongst Doctor Who companions due to his initial antagonistic role. He was charged by the Black Guardian to kill the Doctor in exchange for a return to his home planet.
Turlough initially accepted the Black Guardian’s offer and traveled with the Doctor, Tegan, and Nyssa, ostensibly as an ally, but secretly plotting against the Doctor. However, over time, Turlough’s conscience prevailed. He ultimately rejected the Black Guardian and chose to stand by the Doctor, undergoing a significant moral transformation.
Turlough’s origins were eventually revealed: he was a Trion, a political prisoner who had escaped to Earth. In Planet of Fire, learning that conditions on Trion had improved, Turlough chose to return home, completing his arc from antagonist to loyal companion and marking the departure of a complex and compelling member of the Doctor Who companions.
Kamelion
Kamelion, a shape-shifting android companion of the Fifth Doctor, voiced by Gerald Flood.
Kamelion, a unique and short-lived android companion who added a different dynamic to the list of Doctor Who companions.
Who plays Kamelion? Gerald Flood (voice).
First appearance: The King’s Demons (1983)
Last appearance: Planet of Fire (1984)
Kamelion, voiced by Gerald Flood, was a truly unique, albeit short-lived, addition to Doctor Who companions. A shape-shifting android created by the Master, Kamelion was introduced in The King’s Demons. The Doctor freed Kamelion from the Master’s control, and he joined the TARDIS crew.
However, Kamelion’s inherent vulnerability to the Master’s influence remained a constant threat. In Planet of Fire, the Master re-established control over Kamelion. Desperate to avoid being used as a weapon against the Doctor again, Kamelion pleaded with the Doctor to destroy him. The Doctor reluctantly complied, ending Kamelion’s brief but memorable journey as one of the Doctor Who companions.
Peri Brown
Nicola Bryant’s Peri Brown, an American companion who brought a contemporary perspective to the world of Doctor Who companions.
Who plays Peri Brown? Nicola Bryant.
First appearance: Planet of Fire (1984)
Last appearance: The Trial of a Time Lord: Mindwarp (1986) (regular), Tales of the TARDIS (2023) (guest)
Peri Brown, played by Nicola Bryant, was an American botany student who joined the Doctor Who companions in Planet of Fire. Encountering the Fifth Doctor and Turlough, Peri, bright and enthusiastic, asked to join their travels after Turlough’s departure.
Peri was present for the Fifth Doctor’s regeneration into the Sixth Doctor. The Sixth Doctor, in his post-regeneration confusion, briefly acted violently towards Peri, creating a turbulent start to their relationship. Peri became the first companion to travel exclusively with the Sixth Doctor.
Peri’s departure was shrouded in ambiguity during The Trial of a Time Lord storyline. In Mindwarp, Peri was seemingly killed when the mind of Kiv was transferred into her body. However, later in the season, it was revealed that Peri’s death was a fabrication by the Valeyard, and she had in fact been saved and married King Yrcanos. Nicola Bryant reprised her role in Tales of the TARDIS, offering a more definitive and happier conclusion to Peri’s journey as one of the Doctor Who companions.
Melanie “Mel” Bush
Bonnie Langford as Mel Bush, a computer programmer and companion of the Sixth and Seventh Doctors.
Bonnie Langford’s Mel Bush, an optimistic and energetic companion who traveled with both the Sixth and Seventh Doctors.
Who plays Mel Bush? Bonnie Langford.
First appearance: The Trial of a Time Lord: Terror of the Vervoids (1986)
Last appearance: Dragonfire (1987) (regular), The Power of the Doctor (2022) (guest)
Melanie “Mel” Bush, portrayed by Bonnie Langford, was a computer programmer from 20th-century Sussex, who joined the Doctor Who companions during The Trial of a Time Lord season. Uniquely, Mel was introduced via a Matrix projection, showing her traveling with the Sixth Doctor before they had actually met in her timeline.
The Sixth Doctor later encountered Mel in her own timeline, and she joined him on his adventures. Mel was characterized by her optimistic and energetic personality and her photographic memory. She continued to travel with the Doctor when he regenerated into the Seventh Doctor.
Mel’s time as one of the Doctor Who companions ended in Dragonfire. She left the Doctor to travel with Sabalom Glitz, a mercenary, on the ship Nosferatu II. Bonnie Langford reprised her role in The Power of the Doctor, and is set to return in the upcoming 14th season and potentially the 60th-anniversary specials, indicating Mel’s continued relevance and popularity amongst Doctor Who companions.
Ace
Sophie Aldred as Ace, a resourceful and independent companion of the Seventh Doctor in Doctor Who.
Sophie Aldred’s Ace, a strong and independent companion who marked the end of the classic era of Doctor Who companions.
Who plays Ace? Sophie Aldred.
First appearance: Dragonfire (1987)
Last appearance: Survival (1989) (regular), Tales of the TARDIS (2023) (guest)
Ace, played by Sophie Aldred, holds the distinction of being the final companion of the classic Doctor Who series. Introduced in Dragonfire, Ace was a troubled teenager from Perivale, London, working as a waitress on the planet Svartos. She met the Seventh Doctor and accepted his invitation to travel in the TARDIS after Mel’s departure.
Ace was a dynamic and complex character, armed with a baseball bat and Nitro-9 explosives. Her relationship with the Doctor was particularly close; she affectionately called him “Professor” and sought his guidance, while the Doctor, in turn, tried to mentor and support her, helping her confront her troubled past.
Ace’s final regular appearance was in Survival, the last episode of the classic series. While the episode ended with Ace choosing to continue traveling with the Doctor, the series was cancelled shortly after, leaving her fate uncertain for many years. Sophie Aldred reprised the role in The Power of the Doctor and Tales of the TARDIS, providing further adventures for this iconic and resilient member of the Doctor Who companions.
Dr. Grace Holloway
Daphne Ashbrook as Dr. Grace Holloway, a compassionate and skilled surgeon who briefly traveled with the Eighth Doctor.
Daphne Ashbrook’s Dr. Grace Holloway, a modern and capable companion who marked the transition to the new era of Doctor Who companions.
Who plays Dr. Grace Holloway? Daphne Ashbrook.
First appearance: Doctor Who (1996)
Last appearance: Doctor Who (1996)
Dr. Grace Holloway, portrayed by Daphne Ashbrook, was the sole central companion of the Eighth Doctor in the 1996 TV movie Doctor Who. A kind-hearted and skilled cardiologist from San Francisco in 1999, Grace inadvertently played a role in the Seventh Doctor’s regeneration when her attempts to save him in her hospital were complicated by his alien physiology.
After the Doctor regenerated into his Eighth incarnation, Grace aided him in his fight against the Master. At the story’s conclusion, Grace declined the Doctor’s offer to travel in the TARDIS, choosing to remain on Earth, but not before sharing a kiss with the Time Lord. Her brief but impactful journey as one of the Doctor Who companions marked a transition point between the classic and revived series.
Chang Lee
Yee Jee Tso as Chang Lee, a complex and debated figure in the list of Doctor Who companions, associated with both the Doctor and the Master.
Yee Jee Tso’s Chang Lee, a unique and morally ambiguous character in the Doctor Who universe.
Who plays Chang Lee? Yee Jee Tso.
First appearance: Doctor Who (1996)
Last appearance: Doctor Who (1996)
Chang Lee, played by Yee Jee Tso, is a debated figure in the list of Doctor Who companions. An Asian-American gangster introduced in the 1996 TV movie, Chang Lee is unique for being considered a companion to both the Doctor and, more ambiguously, the Master.
Initially a gangster caught in the crossfire, Lee inadvertently caused the Seventh Doctor’s regeneration. He then fell under the Master’s influence, aiding his schemes. However, after encountering the Eighth Doctor, Lee switched allegiances and helped the Doctor against the Master, ultimately sacrificing himself. The Doctor resurrected Lee and offered him a second chance, a morally complex character within the broader spectrum of Doctor Who companions.
Rose Tyler
Billie Piper as Rose Tyler, the iconic companion who launched the revived era of Doctor Who.
Billie Piper’s Rose Tyler, a groundbreaking companion who redefined the role of Doctor Who companions for a new generation.
Who plays Rose Tyler? Billie Piper.
First appearance: Rose (2005)
Last appearance: Doomsday (2006) (regular), The End of Time (2010) (guest)
Rose Tyler, portrayed by Billie Piper, is arguably the most significant Doctor Who companion of the revived series, marking a new era for the show and its companions. Introduced in the self-titled first episode of the 2005 revival, “Rose,” she was described as “just a shopgirl” whose ordinary life was transformed when she met the Ninth Doctor, played by Christopher Eccleston.
Rose became a true co-protagonist, with the series exploring her relationships with her mother Jackie and boyfriend Mickey. Her journey with the Ninth Doctor was transformative, culminating in her absorbing the Time Vortex to become “Bad Wolf.” The Doctor saved her life by taking the energy into himself, leading to his regeneration into the Tenth Doctor, played by David Tennant.
Rose and the Tenth Doctor’s relationship deepened, developing into a romantic connection. Their separation in “Doomsday,” when Rose was trapped in a parallel universe, was one of the most heartbreaking moments in the show’s history. Billie Piper reprised her role in The Day of the Doctor and The End of Time, and her return in 2008 offered a bittersweet resolution, with Rose ultimately finding happiness with a human duplicate of the Tenth Doctor in the parallel universe. Rose Tyler redefined what it meant to be a Doctor Who companion for a modern audience.
Adam Mitchell
Bruno Langley as Adam Mitchell, a brilliant but ultimately flawed companion of the Ninth Doctor.
Bruno Langley’s Adam Mitchell, a cautionary tale amongst Doctor Who companions, highlighting the importance of humility and integrity.
Who plays Adam Mitchell? Bruno Langley.
First appearance: Dalek (2005)
Last appearance: The Long Game (2005)
Adam Mitchell, played by Bruno Langley, is a unique example of a companion whose time in the TARDIS was brief and cautionary. Introduced in Dalek, Adam was a brilliant scientist who initially impressed the Doctor and formed a friendship with Rose.
Invited to join the TARDIS crew, Adam’s journey quickly went awry in The Long Game. He attempted to exploit time travel for personal gain, trying to implant a computer interface in his brain to send future knowledge back to his present. Disgusted by Adam’s actions, the Doctor swiftly returned him home and removed him from the TARDIS, marking an unusually short and disappointing tenure for one of the Doctor Who companions and serving as a reminder of the Doctor’s values and expectations for those who travel with him.
Captain Jack Harkness
John Barrowman as Captain Jack Harkness, a charismatic and immortal companion who became a fan favorite.
John Barrowman’s Captain Jack Harkness, a charming and roguish character who became a central figure in the expanded Doctor Who universe.
Who plays Captain Jack Harkness? John Barrowman.
First appearance: The Empty Child (2005)
Last appearance: Revolution of the Daleks (2021)
Captain Jack Harkness, brought to life by John Barrowman, is one of the most charismatic and enduring Doctor Who companions. Introduced in The Empty Child/The Doctor Dances, Jack was a former Time Agent from the 51st century, posing as an American volunteer in the Royal Air Force.
Charming, flirtatious, and omnisexual, Jack quickly became a fan favorite. He traveled with the Ninth Doctor and Rose, his adventures seemingly cut short by his death in The Parting of the Ways. However, resurrected by Rose’s Time Vortex powers, Jack became immortal.
Captain Jack Harkness went on to lead the spin-off series Torchwood, further expanding his story and the Doctor Who universe. He returned to Doctor Who in Utopia, The Stolen Earth/Journey’s End, The End of Time, Fugitive of the Judoon, and Revolution of the Daleks, solidifying his status as a recurring and beloved figure and one of the most prominent Doctor Who companions in the revived era.
Mickey Smith
Noel Clarke as Mickey Smith, Rose Tyler's boyfriend who evolved into a capable ally and occasional companion.
Noel Clarke’s Mickey Smith, a character who grew from Rose Tyler’s boyfriend into a hero in his own right within the Doctor Who universe.
Who plays Mickey Smith? Noel Clarke.
First appearance: Rose (2005)
Last appearance: The End of Time (2010)
Mickey Smith, played by Noel Clarke, began as Rose Tyler’s somewhat hapless boyfriend in “Rose.” Initially struggling to comprehend the Doctor’s world, Mickey evolved into a more capable and confident character, eventually becoming a companion in his own right.
Mickey aided the Doctor in numerous adventures, facing Cybermen and other threats. He chose to stay in a parallel universe in Rise of the Cybermen/Age of Steel to help fight against the Cybermen there, seeking a fresh start. However, he returned to aid the Doctor and Rose in later adventures, including The Stolen Earth/Journey’s End. A cameo in The End of Time revealed that Mickey had married Martha Jones, forming a powerful duo of former Doctor Who companions continuing to fight against alien threats on Earth. Mickey’s journey represents a significant arc from supporting character to hero within the Doctor Who narrative.
Donna Noble
Catherine Tate as Donna Noble, a fan-favorite companion known for her humor, heart, and profound connection to the Doctor.
Catherine Tate’s Donna Noble, a beloved and unforgettable companion who brought humor and humanity to the Tenth Doctor’s era.
Who plays Donna Noble? Catherine Tate.
First appearance: Doomsday (2006)
Last appearance: The End of Time (2010)
Donna Noble, brought to life by Catherine Tate, is one of the most beloved and unforgettable Doctor Who companions. Introduced in the final scene of “Doomsday” and becoming the “Runaway Bride” in the Christmas special of the same name, Donna was a loud, outspoken temp worker who initially declined to travel with the Doctor.
However, Donna regretted her decision and sought out the Doctor, becoming his full-time companion in the 2008 series. Her relationship with the Tenth Doctor was based on genuine friendship and witty banter. Donna’s journey reached its climax in Journey’s End, where she became a “meta-crisis” Time Lord-human hybrid, saving the universe but at the cost of having her memories of the Doctor wiped to save her mind.
Catherine Tate reprised her role in The End of Time and is set to return in the 60th-anniversary specials, highlighting Donna’s enduring impact and her place as one of the most cherished Doctor Who companions. Her return in the 60th anniversary promises to be a major event for fans.
Dr. Martha Jones
Freema Agyeman as Martha Jones, a medical doctor and resourceful companion of the Tenth Doctor.
Freema Agyeman’s Martha Jones, a capable and intelligent companion who brought a medical perspective to the TARDIS team.
Who plays Dr. Martha Jones? Freema Agyeman.
First appearance: Smith and Jones (2007)
Last appearance: Journey’s End (2008) (regular), The End of Time (2010) (guest)
Dr. Martha Jones, played by Freema Agyeman, was introduced in Smith and Jones as a medical doctor who found herself caught up in the Doctor’s world. Martha joined the Doctor as a companion, traveling with him throughout the 2007 series.
Martha was intelligent, resourceful, and compassionate. Her journey was marked by unrequited feelings for the Doctor, who was still grieving for Rose. At the end of the 2007 season, Martha chose to leave the TARDIS, feeling she could never replace Rose in the Doctor’s heart.
Martha returned in the 2008 series as a UNIT agent and also appeared in Torchwood. Freema Agyeman reprised her role in The End of Time, revealing Martha’s marriage to Mickey Smith and their continued fight against alien threats, establishing Martha as a strong and independent figure who continued her heroic journey beyond her time as a Doctor Who companion.
Astrid Peth
Kylie Minogue as Astrid Peth, a one-off Christmas special companion with big dreams and a tragic fate.
Kylie Minogue’s Astrid Peth, a memorable one-episode companion who brought star power to the list of Doctor Who companions.
Who plays Astrid Peth? Kylie Minogue.
First appearance: Voyage of the Damned (2007)
Last appearance: Voyage of the Damned (2007)
Astrid Peth, portrayed by pop superstar Kylie Minogue, was a one-off companion for the 2007 Christmas special, Voyage of the Damned. A waitress on a luxury space cruise ship modeled after the Titanic, Astrid was a dreamer who longed for adventure and initially planned to travel with the Doctor.
However, Astrid’s story was ultimately tragic. She sacrificed herself to save countless lives during the events of Voyage of the Damned. In a bittersweet moment, the Doctor preserved Astrid as stardust, allowing her to exist among the stars forever. Astrid Peth, despite her brief appearance, remains a memorable and poignant addition to the list of Doctor Who companions.
Jackson Lane
David Morrissey as Jackson Lane, a Victorian man who briefly believed he was the Doctor in "The Next Doctor".
David Morrissey’s Jackson Lane, a unique and intriguing character who temporarily filled the role of the Doctor in a Christmas special.
Who plays Jackson Lane? David Morrissey.
First appearance: The Next Doctor (2008)
Last appearance: The Next Doctor (2008)
Jackson Lane, played by David Morrissey, was introduced in the 2008 Christmas special, “The Next Doctor,” initially appearing to be another incarnation of the Time Lord. However, this proved to be a misunderstanding.
Lane was revealed to be a Victorian human implanted with false memories by the Cybermen. Despite his mistaken identity, Jackson Lane bravely aided the Tenth Doctor in defeating the Cybermen threat. He was eventually reunited with his son, and the Doctor shared Christmas dinner with Jackson and Rosita, making him a unique and heartwarming, albeit temporary, addition to the extended family of Doctor Who companions.
Rosita Farisi
Velile Tshabalala as Rosita Farisi, Jackson Lane's courageous companion in "The Next Doctor".
Velile Tshabalala’s Rosita Farisi, a brave and resourceful Victorian woman who aided the Doctor in a Christmas adventure.
Who plays Rosita Farisi? Velile Tshabalala.
First appearance: The Next Doctor (2008)
Last appearance: The Next Doctor (2008)
Rosita Farisi, portrayed by Velile Tshabalala, was introduced in “The Next Doctor” as the feisty and courageous companion of Jackson Lane. A cockney woman, Rosita proved to be a valuable ally to the Tenth Doctor in the battle against the Cybermen.
Following the defeat of the Cybermen, Rosita’s story concluded with her joining Jackson and his son, finding a new family and a peaceful resolution after her adventure alongside the Doctor and Jackson, making her a brief but memorable member of the Doctor Who companions’ extended circle.
Lady Christina de Souza
Michelle Ryan as Lady Christina de Souza, a daring adventurer and companion in "Planet of the Dead".
Michelle Ryan’s Lady Christina de Souza, a sophisticated and adventurous character who joined the Doctor for a desert planet escapade.
Who plays Lady Christina de Souza? Michelle Ryan.
First appearance: Planet of the Dead (2009)
Last appearance: Planet of the Dead (2009)
Lady Christina de Souza, played by Michelle Ryan, was a gentlewoman cat burglar who became a companion in the 2009 special, Planet of the Dead. Scheming and adventurous, Christina joined the Tenth Doctor after a bus she was on was transported to the desert planet San Helios.
Together, they battled an alien threat, with Christina’s stolen chalice surprisingly playing a crucial role in their victory, much to the Doctor’s chagrin. At the end of their adventure, the Doctor, despite her past as a thief, allowed Christina to escape arrest on the now-flyable bus, hinting at a potential for further adventures, though she remained a one-off but memorable Doctor Who companion.
Captain Adelaide Brooke
Lindsay Duncan as Captain Adelaide Brooke, a pivotal historical figure and companion in "The Waters of Mars".
Lindsay Duncan’s Captain Adelaide Brooke, a strong and historically significant character whose encounter with the Doctor had profound consequences.
Who plays Adelaide Brooke? Lindsay Duncan.
First appearance: The Waters of Mars (2009)
Last appearance: The Waters of Mars (2009)
Captain Adelaide Brooke, portrayed by Lindsay Duncan, was a one-off but incredibly significant companion in the 2009 special, The Waters of Mars. In the year 2059, the Tenth Doctor met Adelaide on the Mars base Bowie Base One.
Adelaide was revealed to be a “fixed point” in time, her death on Mars being a crucial event inspiring her granddaughter to become a space explorer, advancing human civilization. Initially, the Doctor intended to respect this fixed point. However, he succumbed to “Time Lord Victorious” hubris, saving Adelaide and some of her crew, defying fate.
Adelaide, aware of the historical importance of her intended death, tragically took her own life upon returning to Earth, horrified by the Doctor’s actions and their implications. Her encounter with the Doctor and her ultimate fate served as a powerful and cautionary tale about the Doctor’s power and responsibility, making Adelaide Brooke a deeply impactful, if tragic, figure amongst Doctor Who companions.
Wilfred Mott
Bernard Cribbins as Wilfred Mott, Donna Noble's grandfather and a beloved recurring character who became a companion in "The End of Time".
Bernard Cribbins’s Wilfred Mott, a warm and endearing character who became a central figure in the Tenth Doctor’s final story.
Who plays Wilfred Mott? Bernard Cribbins.
First appearance: Voyage of the Damned (2007)
Last appearance: Wild Blue Yonder (2023)
Wilfred Mott, played by the beloved Bernard Cribbins, began as a recurring character and Donna Noble’s grandfather, first appearing in Voyage of the Damned. He became a more prominent figure in the 2008 series and ultimately became the central companion in the Tenth Doctor’s final story, The End of Time.
Sweet, kind-hearted, and observant, Wilfred was heartbroken that Donna couldn’t remember her adventures with the Doctor. In The End of Time, he became the Doctor’s confidante and ally in the fight against the Master and the Time Lords. Tragically, the Tenth Doctor sacrificed his life to save Wilfred, absorbing a lethal dose of radiation meant for him, leading to his regeneration.
Bernard Cribbins reprised his role in the 60th-anniversary specials, including Wild Blue Yonder, in scenes filmed before his passing, marking a final, poignant appearance for this cherished character and a fitting tribute to a much-loved actor within the Doctor Who family.
Amelia “Amy” Pond
Karen Gillan as Amy Pond, the "girl who waited" and a central companion of the Eleventh Doctor.
Karen Gillan’s Amy Pond, a fiery and independent companion who played a pivotal role in the Eleventh Doctor’s era.
Who plays Amy Pond? Karen Gillan.
First appearance: The Eleventh Hour (2010)
Last appearance: The Angels Take Manhattan (2012) (regular), The Time of the Doctor (2013) (guest)
Amelia “Amy” Pond, portrayed by Karen Gillan, was introduced in The Eleventh Hour, the debut episode of the Eleventh Doctor, Matt Smith. As a young girl, Amy was the first person the Eleventh Doctor met, becoming “the girl who waited” when he promised to return and didn’t reappear until she was an adult.
Feisty, independent, and sometimes impulsive, Amy became a central companion of the Eleventh Doctor, later joined by her boyfriend, and eventual husband, Rory Williams. Their adventures were complex and intertwined, including the revelation that Amy and Rory’s daughter was River Song.
Amy and Rory’s time as Doctor Who companions ended tragically in The Angels Take Manhattan, when Rory was sent back in time by a Weeping Angel. Amy made the heartbreaking decision to join him, knowing they would be trapped in the past, choosing love and a life together over further adventures with the Doctor. Karen Gillan reprised her role as a hallucination in The Time of the Doctor, offering a final farewell to the Eleventh Doctor and her character.
Rory Williams
Arthur Darvill as Rory Williams, Amy Pond's husband and a steadfast companion of the Eleventh Doctor.
Arthur Darvill’s Rory Williams, a loyal and often underappreciated companion who proved to be a hero in his own right.
Who plays Rory Williams? Arthur Darvill.
First appearance: The Eleventh Hour (2010)
Last appearance: The Angels Take Manhattan (2012)
Rory Williams, played by Arthur Darvill, began as Amy Pond’s boyfriend in the 2010 season, evolving into a core member of the TARDIS team and one of the most beloved Doctor Who companions. Initially somewhat insecure and often overshadowed by Amy and the Doctor, Rory proved to be incredibly brave and loyal, even becoming “The Lone Centurion,” guarding Amy for centuries.
Rory’s journey included death and resurrection, marriage to Amy, and the revelation that their daughter was River Song. His relationship with the Doctor deepened over time, evolving from initial skepticism to deep respect and friendship.
Rory’s and Amy’s departure in The Angels Take Manhattan was a poignant and definitive end to their time as Doctor Who companions. Rory’s involuntary transportation back in time by a Weeping Angel, and Amy’s choice to join him, was a heartbreaking but fitting conclusion to their intertwined story, emphasizing their enduring love and commitment to each other above all else.
Professor River Song (Melody Pond)
Alex Kingston as River Song, a mysterious and time-traveling character inextricably linked to the Doctor's life.
Alex Kingston’s River Song, a complex and time-crossed character who became both an ally and a love interest for the Doctor.
Who plays River Song? Alex Kingston.
First appearance: Silence in the Library (2008)
Last appearance: The Husbands of River Song (2015)
Professor River Song, played by Alex Kingston, is one of the most complex and intriguing figures in the Doctor Who universe and a unique case amongst Doctor Who companions. Introduced in Silence in the Library/Forest of the Dead, River initially appeared as a mysterious time traveler with a deep connection to the Doctor’s future.
The Doctor’s first encounter with River was actually her last with him, as she died in the same story, her consciousness preserved in a virtual reality. River’s timeline was famously out of sync with the Doctor’s, leading to a complex and often heartbreaking love story that unfolded in reverse. It was eventually revealed that River was Melody Pond, Amy and Rory’s daughter, further intertwining their fates. She became the Doctor’s wife in The Wedding of River Song.
River’s final on-screen appearance with the Doctor in her timeline was in The Husbands of River Song, a Christmas special with the Twelfth Doctor, which occurred before her death in the Library. River Song’s time-crossed relationship with the Doctor and her own adventurous life made her a truly unique and unforgettable character within the Doctor Who saga.
Craig Owens
James Corden as Craig Owens, a relatable everyman who became a temporary housemate and companion to the Doctor.
James Corden’s Craig Owens, a down-to-earth and humorous character who offered a different perspective on the Doctor’s world.
Who plays Craig Owens? James Corden.
First appearance: The Lodger (2010)
Last appearance: Closing Time (2011)
Craig Owens, played by James Corden, was a relatable everyman who became an unexpected and temporary companion to the Eleventh Doctor in The Lodger. An ordinary office worker, Craig became the Doctor’s housemate when the Doctor investigated a mysterious upstairs flat.
Craig’s nervousness and ordinary life were juxtaposed with the Doctor’s extraordinary nature, creating humor and heart in their interactions. The Doctor encouraged Craig to pursue his dreams and his relationship with his co-worker Sophie. Craig’s love for Sophie ultimately helped save the day in The Lodger. Craig returned in Closing Time, now a father, again aiding the Doctor against a Cybermen threat, solidifying his place as a recurring, if unconventional, member of the Doctor Who companions family.
Clara Oswald
Jenna Coleman as Clara Oswald, "the impossible girl" and a complex companion of the Eleventh and Twelfth Doctors.
Jenna Coleman’s Clara Oswald, a multifaceted and enigmatic companion who played a central role in the Eleventh and Twelfth Doctor eras.
Who plays Clara Oswald? Jenna Coleman.
First appearance: Asylum of the Daleks (2012) (as Oswin Oswald), The Snowmen (2012) (as Clara Oswin Oswald), Deep Breath (2014) (as Clara Oswald)
Last appearance: Hell Bent (2015) (regular), Twice Upon a Time (2017) (guest)
Clara Oswald, portrayed by Jenna Coleman, is one of the most enigmatic and complex Doctor Who companions, known as “the impossible girl” due to her multiple iterations across the Doctor’s timeline. She was initially introduced as Oswin Oswald in Asylum of the Daleks, a brilliant but Dalek-converted woman who sacrificed herself. She reappeared as Clara Oswin Oswald in The Snowmen, a Victorian governess who also died saving the Doctor.
The third iteration, Clara Oswald, a schoolteacher, was introduced in The Bells of St. John. The Doctor, intrigued by the mystery of her multiple lives, invited her to travel with him. Clara’s journey was deeply intertwined with the Doctor’s, eventually revealed to be due to her scattering herself throughout his timestream to save him. She developed a close, sometimes turbulent, relationship with both the Eleventh and Twelfth Doctors.
Clara’s own death in Face the Raven was seemingly final, but the Doctor defied fate to save her in Hell Bent, leading to a morally ambiguous conclusion where Clara, effectively immortal, flew off in a stolen TARDIS with Ashildr. Jenna Coleman reprised the role in Twice Upon a Time, offering a final farewell and a restoration of the Doctor’s memories of her, solidifying Clara’s central place in the Eleventh and Twelfth Doctor’s eras and as one of the most significant Doctor Who companions of the modern era.
Nardole
Matt Lucas as Nardole, a loyal and humorous cyborg companion of the Twelfth Doctor.
Matt Lucas’s Nardole, a quirky and devoted companion who provided comic relief and steadfast support to the Twelfth Doctor.
Who plays Nardole? Matt Lucas.
First appearance: The Return of Doctor Mysterio (2016)
Last appearance: The Doctor Falls (2017) (regular), Twice Upon a Time (2017) (guest)
Nardole, played by Matt Lucas, began as a supporting character in The Husbands of River Song before becoming a full companion to the Twelfth Doctor. A humanoid cyborg alien, Nardole was loyal to River Song and then transferred his allegiance to the Doctor, tasked with protecting him and fulfilling River’s wishes.
Nardole was often comedic, providing light relief to the often dark and complex Twelfth Doctor era. However, he was also fiercely loyal and surprisingly capable. His time as one of the Doctor Who companions concluded in The Doctor Falls, when he stayed behind to protect humans from the Cybermen. Matt Lucas reprised the role in Twice Upon a Time, appearing as a manifestation of the Doctor’s memories, offering a final farewell to the Twelfth Doctor and his era.
Bill Potts
Pearl Mackie as Bill Potts, a curious and relatable student who became the Twelfth Doctor's companion.
Pearl Mackie’s Bill Potts, a fresh and inquisitive companion who brought a new perspective to the Twelfth Doctor’s final series.
Who plays Bill Potts? Pearl Mackie.
First appearance: The Pilot (2017)
Last appearance: Twice Upon a Time (2017)
Bill Potts, portrayed by Pearl Mackie, was introduced in The Pilot, the premiere of the 2017 season, and became the Twelfth Doctor’s companion. A university student and orphan, Bill was curious, inquisitive, and relatable, asking many questions and offering a fresh perspective on the Doctor’s world.
Bill’s journey was marked by exploration of identity and belonging. Her relationship with the Twelfth Doctor was one of mentor and student, but also of deep friendship. In World Enough and Time/The Doctor Falls, Bill was tragically converted into a Cyberman. However, in a bittersweet resolution, Heather, Bill’s love interest who had become a sentient puddle, returned and transformed Bill into a similar being, freeing her from her Cyberman form. Pearl Mackie reprised the role in Twice Upon a Time, as a sentient avatar of Bill’s memories, helping the Twelfth Doctor accept his regeneration and offering a hopeful, if unconventional, ending to Bill’s time as one of the Doctor Who companions.
Graham O’Brien
Bradley Walsh as Graham O'Brien, a relatable and humorous companion who brought a human touch to the Thirteenth Doctor's era.
Bradley Walsh’s Graham O’Brien, a relatable and grounded companion who offered emotional depth and humor to the Thirteenth Doctor’s team.
Who plays Graham O’Brien? Bradley Walsh.
First appearance: The Woman Who Fell To Earth (2018)
Last appearance: Revolution of the Daleks (2021) (regular), The Power of the Doctor (2022) (guest)
Graham O’Brien, played by Bradley Walsh, was introduced in The Woman Who Fell To Earth, the first episode of the Thirteenth Doctor, Jodie Whittaker. A retired bus driver from Essex, Graham was an ordinary man thrust into extraordinary circumstances.
Graham’s journey began with tragedy, losing his wife Grace in the same alien encounter that introduced the Thirteenth Doctor. He joined the Doctor alongside Grace’s grandson Ryan and Yaz Khan, forming a found family in the TARDIS. Graham’s humor, warmth, and relatability made him a fan favorite. His storylines often focused on grief, coping with cancer remission, and his developing relationship with Ryan.
Graham’s time as one of the Doctor Who companions ended in Revolution of the Daleks, when he and Ryan chose to stay on Earth, feeling they were needed at home. Bradley Walsh reprised the role in The Power of the Doctor, showcasing Graham’s continued connection to the Doctor’s world and his enduring bond with his fellow companions.
Ryan Sinclair
Tosin Cole as Ryan Sinclair, a young warehouse worker and companion of the Thirteenth Doctor who faced personal challenges during his travels.
Tosin Cole’s Ryan Sinclair, a young and relatable companion who brought a contemporary perspective and personal struggles to the Thirteenth Doctor’s TARDIS team.
Who plays Ryan Sinclair? Tosin Cole.
First appearance: The Woman Who Fell To Earth (2018)
Last appearance: Revolution of the Daleks (2021)
Ryan Sinclair, portrayed by Tosin Cole, was introduced in The Woman Who Fell To Earth alongside Graham and Yaz. A young warehouse worker, Ryan joined the Doctor after the tragic death of his grandmother, Grace.
Ryan’s character arc explored his struggles with dyspraxia, racism, and a difficult relationship with his absent father. His journey with the Doctor helped him grow in confidence and find purpose. His relationship with Graham, his step-grandfather, was a central emotional core of the Thirteenth Doctor era.
Ryan’s time as one of the Doctor Who companions concluded in Revolution of the Daleks. Feeling a sense of responsibility to protect Earth and ready to move on, Ryan chose to stay behind, marking a mature and character-driven departure.
Yasmin “Yaz” Khan
Mandip Gill as Yaz Khan, a police officer and companion of the Thirteenth Doctor who developed a deep bond with the Time Lord.
Mandip Gill’s Yaz Khan, a strong and compassionate companion who evolved from a police officer to a seasoned traveler with the Doctor.
Who plays Yaz Khan? Mandip Gill.
First appearance: The Woman Who Fell To Earth (2018)
Last appearance: The Power of the Doctor (2022)
Yasmin “Yaz” Khan, played by Mandip Gill, completed the trio of companions introduced in The Woman Who Fell To Earth. A police officer initially feeling unfulfilled in her career, Yaz found purpose and adventure traveling with the Thirteenth Doctor.
Yaz’s character arc explored her family history, her mental health struggles, and, most significantly, her developing romantic feelings for the Doctor. Her quiet strength, loyalty, and growing confidence made her a central figure in the Thirteenth Doctor era.
Yaz remained with the Doctor until The Power of the Doctor, the Thirteenth Doctor’s final story. Her departure was bittersweet, as she chose to return to Earth, acknowledging her deep connection to the Doctor but also recognizing the need to move forward with her own life. Her emotional farewell to the Doctor was a poignant moment, marking the end of an era for these Doctor Who companions.
Dan Lewis
John Bishop as Dan Lewis, a Liverpudlian volunteer and companion of the Thirteenth Doctor during the Flux season.
John Bishop’s Dan Lewis, a humorous and down-to-earth Liverpudlian who brought a working-class perspective to the TARDIS team.
Who plays Dan Lewis? John Bishop.
First appearance: Flux: The Halloween Apocalypse (2021)
Last appearance: The Power of the Doctor (2022)
Dan Lewis, portrayed by John Bishop, joined the Doctor Who companions in Flux: The Halloween Apocalypse, the beginning of the 2021 season-long storyline “Flux.” A Liverpudlian food bank volunteer, Dan brought a working-class perspective and a sense of humor to the TARDIS team.
Dan’s journey was initially tied to the Flux event, a universe-altering catastrophe. He quickly proved to be brave, resourceful, and compassionate, forming strong bonds with the Doctor and Yaz. Dan’s time as one of the Doctor Who companions was relatively brief but impactful, concluding in The Power of the Doctor. He chose to return to his life in Liverpool, but his connection to the Doctor’s world remained, as evidenced by his appearance at a former companions support group at the end of the episode, showcasing the lasting impact of traveling with the Doctor.
Ruby Sunday
Millie Gibson as Ruby Sunday, the newest companion of the Fifteenth Doctor, shrouded in mystery and ready for adventure.
Millie Gibson’s Ruby Sunday, the fresh face of Doctor Who companions, ready to embark on new adventures with the Fifteenth Doctor.
Who plays Ruby Sunday? Millie Gibson.
First appearance: The Church on Ruby Road (2023)
Last appearance: Empire of Death (2024)
Ruby Sunday, played by Millie Gibson, is the newest official companion, introduced in The Church on Ruby Road, the 2023 Christmas special, marking the beginning of the Fifteenth Doctor’s era, played by Ncuti Gatwa. Named after Ruby Road, where she was found as a baby, Ruby is a foundling raised by her adopted mother Carla and grandmother Cherry.
Young, energetic, and full of questions, Ruby is the first companion for the Fifteenth Doctor and promises to bring a fresh dynamic to the TARDIS. While Ruby departed the TARDIS in Empire of Death after finding her biological mother, it has been confirmed that Millie Gibson will return for the next season, ensuring Ruby’s continued adventures as one of the Doctor Who companions.
Joy
Nicola Coughlan as Joy, a Christmas special companion with a celestial destiny in "Joy to the World".
Nicola Coughlan’s Joy, a whimsical and festive character who played a key role in the 2024 Christmas special.
Who plays Joy? Nicola Coughlan.
First appearance: Joy to the World (2024)
Last appearance: Joy to the World (2024)
Joy, portrayed by Nicola Coughlan, was a special Christmas companion in Joy to the World, the 2024 Christmas special penned by Steven Moffat. Facing the villainous Villengard alongside the Doctor, Joy’s story took a fantastical turn.
In a unique and whimsical ending, Joy embraced her destiny and transformed into a star at the episode’s conclusion. Nicola Coughlan’s Joy, while a one-off appearance, added a festive and memorable chapter to the ever-expanding list of Doctor Who companions, showcasing the diverse and imaginative characters who join the Doctor on his journeys.
Belinda Chandra
Varada Sethu, Millie Gibson, and Ncuti Gatwa, the new TARDIS trio, promising exciting adventures ahead.
Varada Sethu as Belinda Chandra, the newest confirmed companion, joining the TARDIS team alongside the Fifteenth Doctor and Ruby Sunday.
Who plays Belinda Chandra? Varada Sethu.
First appearance: Upcoming
Belinda Chandra, played by Varada Sethu, is the newest confirmed companion, set to join the TARDIS team in upcoming seasons. Varada Sethu’s casting was announced in April 2024, with a first look at the new TARDIS trio featuring her alongside Ncuti Gatwa and Millie Gibson.
While details about Belinda Chandra are still under wraps, Varada Sethu has already appeared in Doctor Who in the season 14 episode “Boom,” playing a different character named
