About
The means used by foreign spy services to obtain the trade secret of a French invention
Director
René Couderc
Original Language
French
Cast
Full credits →C
Claude Rollet
Yves Rubin
D
Danielle Godet
Sonia
P
Paul Préboist
Léon Prades
J
Jacques Galland
Robert Alexandre
H
Henri Lambert
Dabillaud
D
Daniel Prévost
Mario
C
Christine Aurel
Irène
D
Dennis Berry
Jean-Marc
A
André Rouyer
Pierre
J
Jean Rupert
The man on the train
J
Jean Perrin
The representative
P
Paul Pavel
W (the spy)