Doctor Who » Time Crash » Cast (Episode)

David John Tennant (né McDonald; born 18 April 1971) is a Scottish actor. He played the roles of the tenth incarnation of The Doctor in the BBC sci-fi series Doctor Who (2005–2010), Giacomo Casanova in the BBC comedy-drama serial Casanova (2005), Hamlet ... more »

Peter Davison (born Peter Malcolm Gordon Moffett; 13 April 1951) is an English actor with many credits in television dramas and sitcoms. He became famous as Tristan Farnon in the BBC's television adaptation of James Herriot's All Creatures Great and Small ... more »

Freema Agyeman (born Frema Agyeman; 20 March 1979) is an English actress who is known for playing Martha Jones and Adeola Oshodi in the BBC science fiction series Doctor Who and reprising the role of Jones in its spin-off series Torchwood, Amanita Caplan ... more »