On screen
Cast
13 credited performers
Alexander Davion
Dr. Crawford
David Hemmings
Roger Westcott
Charles Tingwell
Captain Jaffe
Artwork unavailable
Peter Fraser
Donnie Chaffer
Tony Wager
Jensen
Keith Buckley
Scotty McIntyre
Artwork unavailable
David Savile
Gerry
Artwork unavailable
Geoffrey Kenion
Dave
Artwork unavailable
Barry Ashton
Frank
Artwork unavailable
David Munro
Ken
Hedger Wallace
Commander
Artwork unavailable
Lew Luton
Officer
Derek Martin
Guard