Calvin Lockhart
Tom Newcliffe
Pemeran
Top Billed Cast
Peter Cushing
Dr. Christopher Lundgren
Marlene Clark
Caroline Newcliffe
Charles Gray
Bennington
Anton Diffring
Pavel
Ciaran Madden
Davina Gilmore
Tom Chadbon
Paul Foote
Michael Gambon
Jan Jarmokowski
?
Sam Mansary
Butler
?
Andrew Lodge
Pilot
?
Carl Bohen
1st Hunter
Eric Carte
2nd Hunter
Valentine Dyall
Narrator (voice/ uncredited)
Annie Ross
Caroline Newcliffe (uncredited/voice)