Doctor Who In Detail is a guide to the long running BBC Television programme Doctor Who. The first episode was broadcast in 1963, and the programme celebrated its 50th anniversary in 2013, making Doctor Who the longest running science fiction television programme.

So far eleven actors have portrayed the role of the Doctor in the televsion series (excluding stand-ins) and the twelfth actor, Peter Calapdi, will appear in his first series later this year.