Henry Fonda
Dimitri Koulov
Robert Ryan
General Bruce
Vittorio Gassman
Perego / Ferrari
Annie Girardot
Suzette / Monique
Peter van Eyck
Petchatkin
Bourvil
Laland
Robert Hossein
Dupont
Wolfgang Lukschy
russischer General
Mario Adorf
Callaghan
Jacques Sernas
Sernas
Georges Marchal
Serge
Klaus Kinski
russischer Agent
Rossana Canghiari
Swimming Pool Girl (uncredited)