Doctor Who is a British science fiction television programme produced by the BBC. The programme depicts the adventures of a mysterious alienoid time-traveller known as "The Doctor" who travels in his space and time-ship, the TARDIS, which appears from the exterior to be a blue 1950s police box. With his companions, he explores time and space, solving problems, facing monsters and righting wrongs.
The programme is listed in Guinness World Records as the longest-running science fiction television show (50 years) in the world and is also a significant part of British popular culture. It has been recognised for its imaginative stories, creative low-budget special effects during its original run, and pioneering use of electronic music (originally produced by the BBC Radiophonic Workshop). In the United Kingdom and elsewhere, the show has become a cult television favourite and has influenced generations of British television professionals, many of whom grew up watching the series. It has received recognition from critics and the public as one of the finest British television programmes, including the BAFTA Award for Best Drama Series in 2006.
The programme originally ran from 1963 to 1989. After an unsuccessful attempt to revive regular production with a backdoor pilot in the form of a 1996 television film, the programme was successfully relaunched in 2005, produced in-house by BBC Wales in Cardiff. Some development money for the new series was contributed by the Canadian Broadcasting Corporation (CBC), which is credited as a co-producer for the first three series. Doctor Who has also spawned spin-offs in multiple media, including the current television programmes Torchwood and The Sarah Jane Adventures, and the 1981 pilot episode K-9 and Company.
The Doctor has been principally played by twelve actors. The transition from one actor to another is written into the plot of the show as regeneration, a life process of Time Lords through which the character of the Doctor takes on a new body and, to some extent, new personality, which occurs when sustaining injury which would be fatal to most other species. Although each portrayal is different, and on occasions the various incarnations have even met one another, they are all meant to be aspects of the same character. The Doctor is currently portrayed by Peter Capaldi, who took up the role after Matt Smith's final appearance in an episode broadcast on 25 December 2013.
"Invasion of the Bane" is the first episode of the British science fiction television series The Sarah Jane Adventures. It was originally broadcast on 1 January 2007. Since the series was commissioned before the script for the episode was written, it is not a pilot, but a holiday special, but serves the introductory functions of a pilot.
The episode focuses upon a thirteen year old girl, Maria Jackson, discovering the existence of aliens. After discovering that the Bane, creators of a soft drink called Bubble Shock!, harbour a destructive secret, she teams up with investigative journalist Sarah Jane Smith to prevent their plans.
"Doomsday" is the thirteenth and final episode in the second series of the British science fiction television series Doctor Who. It was first broadcast on 8 July 2006 and is the conclusion of a two-part story; the first part, "Army of Ghosts", was broadcast on 1 July 2006. The two-part story features the Daleks, presumed extinct after the events of the 2005 series' finale, and the Cybermen, who appeared in "Rise of the Cybermen" and "The Age of Steel", both species having unexpectedly arrived on Earth at the conclusion of "Army of Ghosts".
The episode's plot consists mostly of the Daleks and Cybermen waging a global war, the first conflict between the two species in Doctor Who 's 45-year history, with humanity caught in the crossfire. The Doctor, the Tyler family, and Mickey Smith fight for their lives trying to revert the situation, in which they are successful, but at an emotional cost to the Doctor and Rose as they are split apart.
The episode marks the final regular appearances of Billie Piper as companion Rose Tyler, Noel Clarke as Rose's ex-boyfriend and previous companion Mickey Smith, and Camille Coduri and Shaun Dingwall as Rose's parents Jackie and Pete Tyler.