Diễn viên
Roy Kinnear
Bidley
Lee Montague
Vorg
Mona Washbourne
Aunt Lydia
Nigel Davenport
Arthur Minton
Bruce Boa
Colonel
Walter Gotell
Simmons
André Maranne
Duvalier
Mike Grady
Courier
Kathleen Harrison
Elderly Lady
Jeffrey Byron
Luther Starling
David Battley
Peters
Don Fellows
General
Milos Kirek
Kaplan
Rita Webb
Cockney Woman
Minah Bird
Narcotics Agent
David Kossoff
Prof. Buchinski
Frank Windsor
McGuffin
Dudley Sutton
Goetz
George Pravda
Kolenkov
Burt Kwouk
Man at Meeting
Percy Herbert
Ship's Captain
Larry Cedar
Roger Pike