Cast
Aldo Canti
Carabiniere (uncredited)
Robert Ryan
General Bruce
Mario Adorf
Callaghan
Helmut Wildt
Perry
Pietro Ceccarelli
Sernas' Bald Henchman (uncredited)
Horst Janson
Sergeant in Military Office (uncredited)
Jackie Blanchot
Joe
Renato Terra
Agente italiano camuffato (uncredited)
Henry Fonda
Dimitri Koulov
Klaus Kinski
Russian Agent
Violette Marceau
Lisa
Bourvil
Lalande
Wolfgang Lukschy
Russian General
Annie Girardot
Suzette / Monique
Peter van Eyck
Petchatkin
Jacques Sernas
Glazov
Gabriel Gobin
O'Hara
Louis Arbessier
Ivanov
Rossana Canghiari
Swimming Pool Girl (uncredited)
Nino Crisman
Colonel de Luca (uncredited)
Maria Grazia Buccella
Natalia
Robert Hossein
Dupont
Sylvain Lévignac
Karl
Al Mancini
Corporal Colombo (uncredited)
Vittorio Gassman
Perego / Ferrari
Georges Marchal
Serge
Gabriella Giorgelli
(uncredited)