Doctor Who Guide

Who Are All the Doctors in Doctor Who?

The complete list of every actor who has played the Doctor across sixty years of Doctor Who — from William Hartnell in 1963 to Ncuti Gatwa today — with their eras, companions and defining stories.
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Quick Answer

There have been fifteen numbered Doctors in the main televised continuity, played by fourteen actors (David Tennant played both the Tenth and the Fourteenth). Additional Doctors include the War Doctor (John Hurt), the Fugitive Doctor (Jo Martin) and various alternate incarnations. The current Doctor is the Fifteenth, played by Ncuti Gatwa.

The Complete List of Doctors

Number Actor Years Era Key Story / Note
1st William Hartnell 1963-66 Classic Original Doctor. Introduced the Daleks.
2nd Patrick Troughton 1966-69 Classic First regeneration. "Cosmic hobo" persona.
3rd Jon Pertwee 1970-74 Classic Earth-based era. Introduced the Master (Roger Delgado).
4th Tom Baker 1974-81 Classic Longest-serving Doctor. Scarf, Jelly Babies, K-9.
5th Peter Davison 1982-84 Classic Youngest classic Doctor. Celery in lapel.
6th Colin Baker 1984-86 Classic Patchwork coat. The show placed on hiatus in his era.
7th Sylvester McCoy 1987-89 Classic Darker manipulative streak. Show cancelled in 1989.
8th Paul McGann 1996 / 2013 TV Movie / Minisode TV movie. Night of the Doctor minisode established War Doctor.
War John Hurt 2013 Special The Forgotten Doctor. The Day of the Doctor 50th anniversary special.
9th Christopher Eccleston 2005 Revival Revived the show. Leather jacket. One series only.
10th David Tennant 2005-10 Revival Most popular Doctor by many polls. Companion: Rose, Martha, Donna.
11th Matt Smith 2010-13 Revival Bow ties are cool. Companions: Amy Pond, Clara Oswald.
12th Peter Capaldi 2014-17 Revival Electric guitar. Darker, more abrasive persona initially.
13th Jodie Whittaker 2018-22 Revival First woman to play the Doctor. Timeless Child revelation.
14th David Tennant 2023 60th Anniversary Returned for 60th anniversary specials. Bigeneration.
15th Ncuti Gatwa 2023-present Current Current Doctor. First Black actor to lead the show.

The Classic Doctors (1963-1989)

The classic era of Doctor Who ran for 26 seasons across seven Doctors. William Hartnell established the character as a mysterious alien grandfather figure. Patrick Troughton reinvented the role entirely as a cosmic hobo, proving that the show could survive a change of lead actor. Jon Pertwee gave the Third Doctor an action-hero quality, working with the UN organisation UNIT in a largely Earth-based era that introduced the iconic villain the Master.

Tom Baker's Fourth Doctor is for many viewers the definitive incarnation — seven years in the role, an extraordinary scarf, a bag of Jelly Babies and a wide-eyed alien quality that felt genuinely unlike any other television character. Peter Davison played the Fifth Doctor as more vulnerable and human. Colin Baker's Sixth Doctor was deliberately abrasive and morally complex. Sylvester McCoy's Seventh Doctor developed a darker, manipulative quality — a chess grandmaster who moved companions and enemies alike as pieces in plans that spanned centuries. The classic era ended when the BBC cancelled the show in 1989, with McCoy's Doctor regenerating in the 1996 television movie.

The Revived Series Doctors (2005-Present)

Christopher Eccleston's Ninth Doctor brought the show back after a sixteen-year absence, playing a battle-scarred survivor of the Time War in a single extraordinary series. David Tennant's Tenth Doctor became the most popular incarnation in the revived era, combining emotional depth with boundless enthusiasm and a tragic quality that made his departure one of the most watched Doctor Who moments ever. Matt Smith's Eleventh Doctor was eccentric, ancient beneath his young face, and central to some of the show's most ambitious storytelling under showrunner Steven Moffat.

Peter Capaldi's Twelfth Doctor was initially cold and remote but grew into one of the most passionate defenders of human life in the show's history. Jodie Whittaker's Thirteenth Doctor was warm, inclusive and faced with revelations about her own past that no previous Doctor had encountered. David Tennant returned as the Fourteenth Doctor for the 60th anniversary specials before the Bigeneration created the Fifteenth Doctor, currently played by Ncuti Gatwa, who brings an infectious joy and emotional openness to the role.

Doctors by Era at a Glance

Years Each Doctor Held the Role (Approximate)
Tom Baker (4th)7 yrs
Jon Pertwee (3rd)5 yrs
David Tennant (10th)5 yrs
Matt Smith (11th)4 yrs
Patrick Troughton (2nd)3 yrs
Jodie Whittaker (13th)4 yrs
Christopher Eccleston (9th)1 yr

Frequently Asked Questions

How many Doctors have there been in total?There have been fifteen numbered Doctors in the main televised canon, played by fourteen actors (David Tennant played both the Tenth and Fourteenth). Additional non-numbered Doctors include the War Doctor (John Hurt), the Fugitive Doctor (Jo Martin) and various incarnations suggested by the Timeless Child storyline.
Who is the current Doctor Who actor?Ncuti Gatwa is the current Doctor, playing the Fifteenth incarnation. He took over from David Tennant's returning Fourteenth Doctor via the unique Bigeneration event in the 2023 Christmas special The Church on Ruby Road.
Which Doctor Who actor was in the role longest?Tom Baker holds the record as the longest-serving Doctor in the role, appearing as the Fourth Doctor from 1974 to 1981 — approximately seven years. He remains closely identified with the character and is often cited in polls as the most popular classic era Doctor.
Has a woman ever played the Doctor?Yes. Jodie Whittaker became the first woman to play the Doctor when she was cast as the Thirteenth Doctor in 2018. She held the role until 2022. Jo Martin also plays the Fugitive Doctor, an incarnation whose position in the timeline is unclear, making her the second woman to play the character.

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The Darkside Merchandise stocks officially licensed merchandise. Doctor Who is a trademark of the BBC. Doctor numbering follows the generally accepted fan and production convention.