Cast
Louis Jouvet
Commissioner Calas
Jany Holt
Hélène Ardouin
Pierre Labry
First inspector
Max Dalban
Second inspector
Made Siamé
Calas's secretary
Roger Blin
Kretz, Winckler's henchman
Philippe Richard
John Gordon
Maurice Baquet
Gérard
Florence Marly
Gordon's Mistress
Erich von Stroheim
Professor Winckler
Albert Préjean
André Laurent
Véra Flory
Barmaid
Margo Lion
Dany