Cast
Michel Constantin
Coster
Philippe March
The effeminate salesman
Roger Lumont
The truck driver
Yves Massard
An Inspector at the tail (uncredited)
Christian Brocard
The man in the mortuary (uncredited)
Frédéric de Pasquale
Nicolas Baslier Krestowitz
Pierre Koulak
An inspector
Paul Pavel
An Inspector at the tail (uncredited)
Jacques Harden
The Paris police inspector
Robert Favart
The Chief Commissioner
Paul Bisciglia
Michel Charrel
An inspector
Roland Malet
A police officer (uncredited)
Lilli Palmer
Helen
Angelo Infanti
Jean / Gianni
Christine Fabréga
Sylvianne Collet
Bernard Musson
Fécamp police inspector
Stéphane Audran
Dominique
Noëlle Adam
Laurence, Dominique's friend
Micheline Luccioni
The postal worker
Marie-Pierre Casey
The woman in the mortuary (uncredited)
Klaus Kinski
Pavel Richko / Torpédo I
Jean Claudio
Fédor 'La Filature'
Rita Maiden
The prostitute
Georges Lycan
Torpédo II