Cast
Antonio Passalia
Sparafucile
Robert Burnier
A Swiss Gentleman
José María Caffarel
(as Caffarel)
Bernard Papineau
Henri Attal
Dumont
Albert Michel
(uncredited)
Marie Laforêt
Marie-Chantal
Serge Reggiani
Ivanov
Akim Tamiroff
Prof. Lambaré / Dr. Kha
Roger Hanin
Bruno Kerrien
Serge Bento
Stéphane Audran
Olga
Gérard Tichy
Maitre d'Hôtel
Claude Chabrol
Bartender (uncredited)
Jacques Hilling
(uncredited)
Francisco Rabal
Paco Castillo
Charles Denner
Johnson