Director: Pierre Chenal
Erich von Stroheim
Professor Winckler
Louis Jouvet
Commissioner Calas
Jany Holt
Hélène Ardouin
Albert Préjean
André Laurent
Véra Flory
Barmaid
Foun-Sen
Winckler's assistant
Génia Vaury
Made Siamé
Calas's secretary
Roger Blin
Kretz, Winckler's henchman
Philippe Richard
John Gordon
