Portal maintenance status:(June 2018)
|

Doctor Who is a Britishscience fiction television series broadcast by theBBC since 1963. The series, created bySydney Newman,C. E. Webber andDonald Wilson, depicts the adventures of anextraterrestrial being calledthe Doctor, part of ahumanoid species calledTime Lords. The Doctor travels in the universe and in time using atime travellingspaceship called theTARDIS, which externally appears as a Britishpolice box. While travelling, the Doctor works to save lives and liberateoppressed peoples by combatingfoes. The Doctor usually travels withcompanions.
Beginning withWilliam Hartnell,fourteen actors have headlined the series as the Doctor; the most recent beingNcuti Gatwa, who portrayed theFifteenth Doctor from 2023 to 2025. The transition between actors is written into the plot of the series with theconcept of regeneration into a newincarnation, aplot 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 includeAlexandra Tynan andBarbara Lane.
The series is a significant part ofBritish popular culture and has gained acult 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 asWhovians. The series has been listed inGuinness 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. (Full article...)
The Tenth Planet is aserial in theBritishscience fiction television seriesDoctor Who, which was first broadcast in four weekly parts from October 8 to October 29, 1966. It wasWilliam Hartnell's last regular appearance as theFirst Doctor, and the first story to feature theCybermen.Patrick Troughton also makes his first, uncredited appearance as theSecond Doctor.
The episode takes place in 1986.Earth's sister planet,Mondas has returned home, bringing with it the emotionless, unstoppableCybermen. At the Snowcap base inAntarctica, the invasion begins, but the Cybermen have not reckoned on theFirst Doctor and his companions. However, the Doctor becomes weaker throughout the episode, eventually collapsing andregenerating into a new form: theSecond Doctor.

| “ | 'Cause that's how I see the universe. Every waking second, I can see what is, what was, what could be, what must not. That's the burden of a Time Lord, Donna. And I'm the only one left. | ” |
| — Tenth Doctor,The Fires of Pompeii | ||
| Date | Event |
|---|---|
| 29 August 2022 | AnotherSMTV Live crossover episode |
| 1 January 2022 | 2022 specials |
| December 2021 | Big Finish audio playThe Year of Martha Jones[1] |
| February 2022 | Second volume of the Big Finish audio playThe Lone Centurion[2] |
| May 2022 | Series 2 of the audio playDoctor Who: The Ninth Doctor Adventures |

You may be able to receive more help and editing tips fromtheDoctor Who WikiProject.
The followingWikimedia Foundation sister projects provide more on this subject: