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
Jean Témerson
Jojo, Dany's friend
Maurice Baquet
Gérard
Pierre Labry
First inspector
Max Dalban
Second inspector
