On screen
Cast
13 credited performers
Terrance Dicks
Character not listed
Elisabeth Sladen
Character not listed
Anthony Read
Character not listed
Colin Baker
Character not listed
Nicola Bryant
Character not listed
Eric Saward
Character not listed
Artwork unavailable
Stuart Fell
Character not listed
Bob Baker
Character not listed
Artwork unavailable
Mick Broster
Squadron Commander Gron
Robert Holmes
(archival footage)
Barry Letts
(archival footage)
Artwork unavailable
Gareth Jenkins
(archive footage)
Jimmy Savile
(archive footage)