Doctor Who is a British science fiction television programme produced by the BBC. As of 25 December 2008, 752 individual episodes, including one television movie of Doctor Who have been aired, encompassing 203 stories. Additionally, four charity specials and one animated serial have been aired, and two short sequences, "A Fix with Sontarans" and "Attack of the Graske", were produced and involved the interaction of a viewer - the former was a segment of Jim'll Fix It, while the latter was a fully interactive adventure. The show's high episode count resulted in Doctor Who holding the world record for the highest number of episodes for a science-fiction programme.[1] For comparison, the record holder for the highest number of consecutive episodes, Stargate SG-1,[1] aired 214 episodes.   «   Summary from Wikipedia