Frendlander
Jack Palance
Lewis
Keir Dullea
Webb
Jack Creley
Sarge
Alan Crofoot
Harry
Gary Reineke
Ricardo
Chuck Shamata
Peter
Allan Royal
Katherine
Samantha Eggar
Supervisor
Barry Morse
Martine
Hollis McLaren
Gellor
Chris Wiggins
Chumley
Henry Ramer
Lyle
John Evans
Flint
Ken James
Bates
Larry Reynolds
Director
Peter Sasdy
Screenplay
Stephen Schneck
Original Music Composer
Roy Budd
Editor
Keith Palmer
Michael Winder
Producer
Len Herberman
Director of Photography
Reginald H. Morris
Marilyn Stonehouse
Max Rosenberg