Cast
Robert Dalban
Gustave, boss of the café
François Joux
Lieutenant Louvet
Charles Vissières
Antique dealer
Pierre Juvenet
Gillois, notary
Jean Debucourt
Inspector Chambon
Jany Holt
Madeleine Bodin
Jean Wall
Doctor Dumont
Michel Simon
Doctor Michel Ancelin
Henri Charrett
Inspector Noël
Jean Sylvère
Friend of Doctor Ancelin (uncredited)