Tags: Play.
Doctor Who and the Daleks in the Seven Keys to Doomsday was a stage play based on the long-running British science fiction television series Doctor Who. The play ran at the Adelphi Theatre in London England for four weeks beginning on 16 December 1974. Originally the part of the Doctor was going to be played by Jon Pertwee but the role went to character actor Trevor Martin instead. Martin had previously appeared in Doctor Who as a Time Lord in the 1969 serial The War Games.