Cast
Michel Thomass
Boris Almazian
René Havard
Chemist
Jack Ary
(uncredited)
Roger Hanin
Géo Paquet, aka 'Le Gorille'
Charles Vanel
Berthomieu aka 'Le Vieux'
Jess Hahn
Ted the Hook
Claude Vernier
Rosberg
Pierre Collet
Bergère
Pierre Grasset
(uncredited)
Ursula Herwig
Luise Keibl
Yves Barsacq
Berthier
Jean Juillard
French delegate
Wolfgang Preiss
Otto Lohn