Doctor Who

Doctor Who is a long-running television program produced by the BBC about a mysterious time-travelling adventurer known only as "The Doctor", a Time Lord from the planet of Gallifrey, who explores time and space with various companions in their TARDIS. It is currently the longest-running science-fiction series broadcast on television, spanning twenty-six years on its original run, and 14 actors have headlined the series as the Doctor. As a complete list of quotations from all eras of the show is