Most prolific science-fiction TV series (by episode)
Doctor Who
819 total number
Not Applicable ()

On 29 Apr 2017, the 819th episode of Doctor Who (BBC, UK) was aired. This total encompasses the original run of 694 episodes from 1963 to 1989 and the modern series that returned in 2005, but does not include specials or the 1996 TV movie.

Beginning on 15 April 2017, the 10th series of modern Doctor Who starred the 12th incarnation of the Doctor – played by Peter Capaldi (UK) – alongside a new companion called Bill (Pearl Mackie).