After Martha Jones parts company with the Doctor, his TARDIS collides with another, and he comes face to face with one of his previous incarnations.
David Tennant
The Doctor (10)
Peter Davison
The Doctor (5)
Freema Agyeman
Martha Jones (archive footage / uncredited)
Graeme Harper
Director
Steven Moffat
Writer
Phil Collinson
Producer
Nov 14, 2007
Apr 24, 1968
Jun 30, 1988
Mar 9, 1986
Apr 29, 1989
Aug 6, 2017
Aug 31, 2002
Invalid Date
Mar 26, 1999
Mar 29, 1999
Dec 16, 1993
Aug 23, 2014
Oct 17, 1999
Jul 20, 2018
Jun 25, 2025
Nov 23, 2013
BBC Cymru Wales
GB
United Kingdom
English
