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Doctor(s) AssistedName of CompanionPortrayed byHome Time ZoneSpecies
Age (Human Years)
Age (Non-Human)FateFirst AppearanceLast Appearance
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First DoctorSusan ForemanCarole Ann FordUnknownGallifreyan1597Left on EarthAn Unearthly Child (1963)The Dalek Invasion of Earth (1964)Key
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First DoctorIan ChestertonWilliam Russell†1963Human28Left the DoctorAn Unearthly Child (1963)The Power of the Doctor (2022)Strikethrough - problematic actor
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First DoctorBarbara WrightJacqueline Hill†1963Human34Left the DoctorAn Unearthly Child (1963)The Chase (1965)Futuristic Companion
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First DoctorVicki PallisterMaureen O'BrienFutureHuman14Left the Doctor, stayed in TroyThe Rescue (1965)The Myth Makers (1965)Historical Companion
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First DoctorSteven TaylorPeter Purves24th CenturyHuman26Left the DoctorThe Chase (1965)The Savages (1966)Present Day but UNIT dating controversy too complicated
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First DoctorKatarinaAdrienne Hill†Ancient GreeceHuman19Ejected from an ship's airlockThe Myth Makers (1965)The Daleks' Masterplan (1966)Present Day Companion
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First DoctorSara KingdomJean Marsh41st CenturyHuman22Aged to death by the Time DestructorThe Daleks' Masterplan (1966)The Daleks' Masterplan (1966)† - actor passed away
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First DoctorDorothea "Dodo" ChapletJackie Lane†1965Human16Left the DoctorThe Massacre (1966)The War Machines (1966)
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First and Second DoctorsPolly WrightAnneke Wills1966Human25Left the DoctorThe War Machines (1966)Twice Upon A Time (2017)
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First and Second DoctorsBen JacksonMichael Craze†1966Human25Left the DoctorThe War Machines (1966)Twice Upon A Time (2017)
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Second DoctorJames "Jamie" Robert McCrimmonFrazer Hines1746Human22Memory erased by the Time LordsThe Highlanders (1966)Tales of the TARDIS: The Mind Robber (2023)
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Second DoctorVictoria WaterfieldDeborah Watling†1866Human14Left the DoctorThe Evil of the Daleks (1967)Fury from the Deep (1968)
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Second DoctorZoe HeriotWendy Padbury21st CenturyHuman16Memory erased by the Time LordsThe Wheel in Space (1968)Tales of the TARDIS: The Mind Robber (2023)
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Third DoctorElizabeth "Liz" ShawCaroline John†1970Human29Left UNITSpearhead from Space (1970)The Five Doctors (1983)
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Second, Third and Fourth DoctorsBrigadier Alistair Gordon Lethbridge-StewartNicholas Courtney†1970HumanStayed on EarthThe Web of Fear (1968)Enemy of the Bane (SJA) (2008)
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Third and Fourth DoctorsCaptain Mike YatesRichard Franklin†1970HumanStayed on EarthTerror of the Autons (1971)The Five Doctors (1983)
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Third and Fourth DoctorsSergeant John BentonJohn Levene1970HumanStayed on EarthThe Invasion (1968)The Android Invasion (1975)
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Third DoctorJosephine "Jo" GrantKaty Manning1971Human20Left the Doctor to get marriedTerror of the Autons (1971)Tales of the TARDIS: The Three Doctors (2023)
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Third and Fourth DoctorsSarah Jane SmithElisabeth Sladen†1973Human23Left on Earth when the Doctor received The CallThe Time Warrior (1973)The Man Who Never Was (SJA) (2011)
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Fourth DoctorDr Harry SullivanIan Marter†1973Human32Left the DoctorRobot (1974)The Android Invasion (1975)
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Fourth DoctorLeela of the SevateemLouise JamesonFutureHuman26Stayed on Gallifrey to get marriedThe Face of Evil (1977)The Invasion of Time (1978)
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Fourth DoctorK9John LeesonFutureRobot DogMark II stayed with Leela; Mark III gifted to Sarah JaneThe Invisible Enemy (1977)Goodbye. Sarah Jane Smith (SJA) (2010)
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Fourth DoctorRomanadvoratrelundar (Romana)Mary Tamm† and Lalla WardUnknownGallifreyan140Stayed in E-SpaceThe Ribos Operation (1978)Warriors' Gate (1981)
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Fourth and Fifth DoctorsNyssa of TrakenSarah SuttonUnknownTrakenite19Stayed on TerminusThe Keeper of Traken (1981)The Passenger (2022)
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Fourth, Fifth and Thirteenth DoctorsTegan JovankaJanet Fielding1981Human20Left the DoctorLogopolis (1981)Tales of the TARDIS: Earthshock (2023)
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Fourth and Fifth DoctorsAdricMatthew WaterhouseFutureAlzarian15Died on the Freighter that caused the Dinosaurs' ExtinctionFull Circle (1981)Earthshock (1982)
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Fifth DoctorVislor TurloughMark Strickson1983Trion18Went back to Trion with his brotherMawdryn Undead (1983)Planet of Fire (1984)
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Fifth DoctorKamelionGerald Flood†FutureAndroidDied when manipulated by the Master; shrunk with TCEThe King's Demons (1983)Planet of Fire (1984)
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Fifth and Sixth DoctorsPerpugilliam "Peri" BrownNicola Bryant1984Human18"Died", ruled with King Yrkanos as the Warrior QueenPlanet of Fire (1984)Tales of the TARDIS: Vengeance of Varos (2023)
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Sixth, Seventh and Fifteenth DoctorsMelanie "Mel" BushBonnie Langford1986Human20Left the DoctorTerror of the Vervoids (1986)Empire of Death (2024)
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Seventh and Thirteenth DoctorsDorothy "Ace" McShaneSophie Aldred1987Human16Died/Left the Doctor/Went to Gallifrey/Stayed on HeavenDragonfire (1987)Tales of the TARDIS: The Curse of Fenric (2023)
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Eighth DoctorDr Grace HollowayDaphne Ashbrook1999Human36Stayed on EarthThe Enemy Within (1996)The Enemy Within (1996)
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Eighth DoctorChang LeeYee Jee Tso1999Human~17Stayed on EarthThe Enemy Within (1996)The Enemy Within (1996)
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Ninth and Tenth DoctorsRose TylerBillie Piper2005Human19Left on Parallel EarthRose (2005)The Day of the Doctor (2013)
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Ninth, Tenth, and Thirteenth DoctorsCaptain Jack HarknessJohn Barrowman51st CenturyBoekindStayed on EarthThe Empty Child (2005)Revolution of the Daleks (2021)
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Ninth DoctorAdamBruno Langley2012Human19Left on EarthDalek (2005)The Long Game (2005)
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Ninth and Tenth DoctorsMickey SmithNoel Clarke2005Human19Stayed on Parallel EarthRose (2005)The End of Time Part Two (2010)
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Ninth and Tenth DoctorsJackie TylerCamille Coduri2005Human40Stayed on Parallel EarthRose (2005)The End of Time Part Two (2010)
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Tenth DoctorMartha JonesFreema Agyeman2007Human23Left the DoctorSmith and JonesThe End of Time Part Two (2010)
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Tenth and Fourteenth DoctorsDonna NobleCatherine Tate2008Human34Memory restored, left on Earth with Fourteenth DoctorThe Runaway Bride (2006)The Giggle (2023)
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Tenth and Fourteenth DoctorsWilfred MottBernard Cribbins†2008Human81Stayed on EarthVoyage of the Damned (2007)The Giggle (2023)
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Eleventh DoctorAmelia "Amy" PondKaren Gillan2010Human21-31Sent back in time by Weeping AngelThe Eleventh Hour (2010)The Time of the Doctor (2013)
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Eleventh DoctorRory WilliamsArthur Darvill2010Human/Auton21-31Sent back in time by Weeping AngelThe Eleventh Hour (2010)Rory's Story (2020)
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Eleventh, Twelfth, Thirteenth & Fifteenth DoctorsKate Lethbridge-StewartBeverley Cressman & Jemma Redgrave2012Human~50sTemporary companion, runs UNIT full-timeDowntime (1995)/The Power of Three (2012)Empire of Death (2024)
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Tenth, Eleventh and Twelfth DoctorsRiver Song "Melody Pond"Alex Kingston51st CenturyHuman/Time Lord200(extended lifespan)Died/Saved to Library DatabaseThe Silence in the Library (2008)The Husbands of River Song (2015)
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Eleventh and Twelfth DoctorsClara OswaldJenna Coleman2013Human26-31DiedAsylum of the Daleks (2012)Twice Upon A Time (2017)
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Twelfth DoctorBill PottsPearl Mackie2017Human/Cyberman/Sentient Oil26DiedThe Pilot (2017)Twice Upon A Time (2017)
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Twelfth DoctorNardoleMatt Lucas51st CenturyAndroid-converted HumanDied on the Mondasian Colony ShipThe Husbands of River Song (2015)Twice Upon A Time (2017)
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Thirteenth DoctorYasmin "Yaz" KhanMandip Gill2018Human21Left the DoctorThe Woman Who Fell To Earth (2019)The Power of the Doctor (2022)
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Thirteenth DoctorRyan SinclairTosin Cole2018Human21Left the DoctorThe Woman Who Fell To Earth (2019)Revolution of the Daleks (2021)
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Thirteenth DoctorGraham O'BrienBradley Walsh2018Human58Left the DoctorThe Woman Who Fell To Earth (2019)The Power of the Doctor (2022)
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Thirteenth DoctorDaniel "Dan" LewisJohn Bishop2021Human42Left the DoctorThe Halloween Apocalypse (2021)The Power of the Doctor (2022)
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Fifteenth DoctorRuby SundayMillie Gibson2023Human20Left the Doctor to stay with birth mother, and the SundaysThe Church on Ruby Road (2023)Empire of Death (2024)
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Fifteenth DoctorJoy AlmondoNicola Coughlan2024Human37Incorporated into the star seed, effectively becoming the Star of Bethlehem herselfJoy to the World (2024)Joy to the World (2024)
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Fifteenth DoctorAnita BennSteph de Whalley2024Human30sTemporary companion, stayed on EarthJoy to the World (2024)Joy to the World (2024)
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Fifteenth DoctorBelinda ChandraVarada Sethu2025Human32?-The Robot Revolution (2025)-
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