Cast
An alien distress call draws the Doctor and Peri to Earth, 1985, where they uncover a Cyberman plot to change the course of history.
Colin Baker (Acting)
Nicola Bryant (Acting)
Maurice Colbourne (Acting)
Brian Glover (Acting)
Terry Molloy (Acting)
David Banks (Acting)
Sarah Greene (Acting)
Michael Attwell (Acting)
Stephen Churchett (Acting)
20 September 1975
22 July 2015
10 April 1998
21 March 2002
10 March 1982
24 August 2012
25 May 2012
15 January 2014
18 December 1957
31 July 2014
28 August 1957
9 March 2016
17 December 2003
25 August 1994
23 October 2015
19 December 2008
15 July 2010
25 February 2016
9 December 1995
19 December 2007
12 January 1985