John Craig
Stanley Baker
Miriam Loman
Geraldine Chaplin
Hetherton
Clifton Jones
Asimov
John Collin
Gabrilovitch
Aharon Ipalé
Zimmer
Howard Goorney
Zhelkov
Michael Poole
Waiter
J.G. Devlin
Daniel
Frank Maher
Harry Bigelow
Cliff Diggins
Guard
Yuri Borienko
Tom Bowman
Loomis
Donald Pleasence
Prison Camp Guard (uncredited)
Rick Lester
Club Member (uncredited)
Victor Harrington
Phillip Stewart
KGB Gunman (uncredited)
Dinny Powell
Blake
Dana Andrews
Omar
Warren Mitchell
Joanna Benson
Sue Lloyd
Andrew Joyce
Derren Nesbitt
Mankowitz
Cec Linder
Aaron Kaplan
Vladek Sheybal
Marcus Kaplan
Ferdy Mayne
Director
Peter Collinson
Director of Photography
Brian Probyn
Original Music Composer
Johnny Keating
Screenplay
James Mitchell
Producer
George H. Brown
Editor
Alan Pattillo
Casting
Weston Drury Jr.
Art Direction
Maurice Carter
Production Supervisor
Denis Johnson