On screen
Cast
10 credited performers
Peter Graves
Mark Janser
Albert Salmi
Colonel Liahkov
Cameron Mitchell
Jack Piper
Michael Ansara
Character not listed
Artwork unavailable
Benjamin Feitelson
Character not listed
Derren Nesbitt
Character not listed
Artwork unavailable
Shaun Curry
Character not listed
Barry Stokes
Character not listed
Artwork unavailable
Monique Vermeer
Character not listed
John Collin
Mr. Randolph