Doctor Who is a TV show.
Doctor Who is a British science-fiction television programme produced by the BBC since 1963 . Gallifrey ( [ ˈɡælᵻfreɪ ] or [ ˈɡælᵻfriː ] ) is a planet in the long-running British science fiction television series Doctor Who . In the long running British science fiction television series Doctor Who , regeneration is a biological ability exhibited by the Time Lords , a race of fictional humanoids originating on the planet Gallifrey . The Time Lords are a fictional , ancient extraterrestrial people in the British science fiction television series Doctor Who , of which the series ' protagonist , the Doctor , is a member .