Doctor Who
Doctor Who is a British science fiction television series broadcast by the BBC since 1963. The series, created by Sydney Newman, C. E. Webber and Donald Wilson, depicts the adventures of an extraterrestrial being called the Doctor, part of a humanoid species called Time Lords. The Doctor travels in the universe and in time using a time travelling spaceship called the TARDIS, which externally appears as a British police box. While travelling, the Doctor works to save lives and liberate oppressed peoples by combating foes. The Doctor usually travels with companions.
Beginning with William Hartnell, fourteen actors have headlined the series as the Doctor; the most recent being Ncuti Gatwa, who portrayed the Fifteenth Doctor from 2023 to 2025. The transition between actors is written into the plot of the series with the concept of regeneration into a new incarnation, a plot device in which, when a Time Lord is fatally injured or weakened from old age, their cells regenerate and they are reincarnated into a different body with new mannerisms and behaviour but the same memories. This explains each actor's distinct portrayal, as they all represent different stages in the Doctor's life and, together, form a single lifetime with a single narrative. The time-travelling nature of the plot means that different incarnations of the Doctor occasionally meet. The Doctor can change ethnic appearance or gender; in 2017, Jodie Whittaker became the first woman cast in the lead role, and in 2023, Gatwa became the first black actor to lead the series. The different incarnations wear distinctive costumes; designers include Alexandra Tynan and Barbara Lane.
The series is a significant part of British popular culture and has gained a cult following overseas. It has influenced generations of British television professionals, many of whom grew up watching the series. Fans of the series are sometimes referred to as Whovians. The series has been listed in Guinness World Records as the longest-running science-fiction television series in the world, as well as the "most successful" science-fiction series of all time, based on its overall broadcast ratings, DVD and book sales.
The series originally ran from 1963 to 1989. There was an unsuccessful attempt to revive regular production in 1996 with a backdoor pilot in the form of a television film titled Doctor Who. The series was relaunched in 2005 and was produced in-house by BBC Wales in Cardiff. Since 2023, the show has been co-produced by Bad Wolf and BBC Studios Productions in Cardiff. Doctor Who has spawned numerous spin-offs as part of the Whoniverse, including comic books, films, novels and audio dramas, and the television series Torchwood, The Sarah Jane Adventures, K9, Class, Tales of the TARDIS, and The War Between the Land and the Sea. It has been the subject of many parodies and references in popular culture.
Premise
Doctor Who follows the adventures of the title character, a rogue Time Lord who goes by the name "the Doctor". The Doctor fled Gallifrey, the planet of the Time Lords, in a stolen TARDIS, a time machine that travels by materialising into, and dematerialising out of, the time vortex. The TARDIS has a vast interior but appears smaller on the outside, and is equipped with a "chameleon circuit" intended to make the machine take on the appearance of local objects as a disguise. Because of a malfunction, the Doctor's TARDIS remains fixed as a blue British police box.Across time and space, the Doctor's many incarnations often find events that pique their curiosity, and try to prevent evil forces from harming innocent people or changing history, using only ingenuity and minimal resources, such as the versatile sonic screwdriver. The Doctor rarely travels alone and is often joined by one or more companions on these adventures; these companions are usually humans, owing to the Doctor's fascination with planet Earth, which also leads to frequent collaborations with the international military task force UNIT when Earth is threatened. The Doctor is centuries old and, as a Time Lord, has the ability to regenerate when there is mortal damage to their body or when their body is weakened from old age. The Doctor's various incarnations have gained numerous recurring enemies during their travels, including the Daleks, their creator Davros, the Cybermen, and the renegade Time Lord the Master.
History
Doctor Who was originally intended to appeal to a family audience as an educational programme using time travel as a means to explore scientific ideas and famous moments in history. The programme first appeared on the BBC Television Service at 17:16:20 GMT on 23 November 1963; this was eighty seconds later than the scheduled programme time, because of announcements concerning the previous day's assassination of John F. Kennedy. It was to be a regular weekly programme, each episode 25 minutes of transmission length. Discussions and plans for the programme had been in progress for a year. The head of drama Sydney Newman was mainly responsible for developing the programme, with the first format document for the series being written by Newman along with the head of the script department Donald Wilson and staff writer C. E. Webber; in a 1971 interview Wilson claimed to have named the series, and when this claim was put to Newman he did not dispute it. Writer Anthony Coburn, story editor David Whitaker and initial producer Verity Lambert also heavily contributed to the development of the series.On 31 July 1963, Whitaker commissioned Terry Nation to write a story under the title The Mutants. As originally written, the Daleks and Thals were the victims of an alien neutron bomb attack but Nation later dropped the aliens and made the Daleks the aggressors. When the script was presented to Wilson, it was immediately rejected as the programme was not permitted to contain any "bug-eyed monsters". According to Lambert, "We didn't have a lot of choice—we only had the Dalek serial to go ... We had a bit of a crisis of confidence because Donald was so adamant that we shouldn't make it. Had we had anything else ready we would have made that." Nation's script became the second Doctor Who serial – The Daleks. The serial introduced the eponymous aliens that would become the series' most popular monsters, dubbed "Dalekmania", and was responsible for the BBC's first merchandising boom.
The BBC drama department produced the programme for 26 seasons, broadcast on BBC One. Due to his increasingly poor health, William Hartnell, first actor to play the Doctor, was succeeded by Patrick Troughton in 1966. In 1970, Jon Pertwee replaced Troughton and the series began production in colour. In 1974, Tom Baker was cast as the Doctor. His eccentric personality became hugely popular, with viewing figures for the series returning to a level not seen since the height of "Dalekmania" a decade earlier. After seven years in the role, Baker was replaced by Peter Davison in 1981, and Colin Baker replaced Davison in 1984. In 1985, the channel's controller Michael Grade cancelled the upcoming twenty-third season, forcing the series into an eighteen-month hiatus. In 1986, the series was recommissioned on the condition that Baker left the role of the Doctor, which was recast to Sylvester McCoy in 1987. Falling viewing numbers, a decline in the public perception of the series and a less-prominent transmission slot saw production ended in 1989 by Peter Cregeen, the BBC's new head of series. Although it was effectively cancelled, the BBC repeatedly affirmed over several years that the series would return.
While in-house production concluded, the BBC explored an independent production company to relaunch the series. Philip Segal, a British expatriate who worked for Columbia Pictures' television arm in the United States, had approached the BBC as early as July 1989, while the 26th season was still in production. Segal's negotiations eventually led to a Doctor Who television film as a pilot for an American series, broadcast on the Fox Network in 1996, as an international co-production between Fox, Universal Pictures, the BBC and BBC Worldwide. Starring Paul McGann as the Doctor, the film was successful in the UK, but was less so in the United States and did not lead to a series.
Licensed media such as novels and audio plays provided new stories, but as a television programme, Doctor Who remained dormant. In September 2003, BBC Television announced the in-house production of a new series, after several years of attempts by BBC Worldwide to find backing for a feature film version. The 2005 revival of Doctor Who is a direct plot continuation of the original 1963–1989 series and the 1996 television film. The executive producers of the new incarnation of the series were Queer as Folk writer Russell T Davies and BBC Cymru Wales head of drama Julie Gardner. From 2005, the series switched from a multi-camera to a single-camera setup.
File:Peter Davison, Sylvester McCoy, Colin Baker .jpg|thumb|The 50th anniversary of Doctor Who convention, held over three days at the ExCeL London in November 2013, included an appearance of three former Doctors: pictured left to right: Peter Davison, Sylvester McCoy and Colin Baker.
Starring Christopher Eccleston as the Doctor, Doctor Who returned with the episode "Rose" on BBC One on 26 March 2005, after a 16-year hiatus of in-house production. Eccleston left after one series and was replaced by David Tennant. Davies left the production team in 2009. Steven Moffat, a writer under Davies, was announced as his successor the year before; Matt Smith was announced as the new Doctor in January 2009. Smith decided to leave the role of the Doctor in 2013, the 50th anniversary year. He was replaced by Peter Capaldi.
In January 2016, Moffat announced that he would step down after the 2017 finale, to be replaced by Chris Chibnall in 2018. A 2017 Christmas special with Capaldi's Doctor, "Twice Upon a Time", was made before the handover to Chibnall; it was not a part of Moffat's initial plans in 2016. Jodie Whittaker, the first female Doctor, appeared in three series, the last of which was shortened due to the COVID-19 pandemic.
Both Whittaker and Chibnall announced that they would depart the series after a series of specials in 2022. Davies returned as showrunner from the 60th anniversary specials in 2023. Bad Wolf co-produces the series in partnership with BBC Studios Productions; from 2022–2025 Disney supported global distribution of the show as part of a 26-episode agreement that included both Doctor Who and spin-off miniseries The War Between the Land and the Sea. Bad Wolf's involvement sees Gardner return to the series alongside Davies and Jane Tranter, who recommissioned the series in 2005.
David Tennant returned to the role for the 60th anniversary specials, and Ncuti Gatwa played the Doctor for two seasons between 2023 and 2025. A Christmas special written by Davies but without Disney's or Gatwa's involvement is scheduled for 2026.