Cast
Jean Morel
Mr. Sorbier, jeweler
Raoul Marco
Inspector
Jean Diéner
Castle guardian
Louis Vonelly
(uncredited)
Annette Poivre
Charlotte Bonheur, typist, colleague of Gabriel
Henri Charrett
Mr. Charles Rodebois, buyer of the castle
Fernand Rauzéna
Mr. Peroni, button buyer
Colette Georges
Hotel florist (uncredited)
Paule Launay
(uncredited)
Louis Jouvet
Ismmora / Dupon / Duke of Niolles / Mover / Norwegian
Suzy Delair
Coraline, Ismora's mistress
Jean-Jacques Delbo
Oscar, Ismora's accomplices
Jean Carmet
Ismora's accomplices
Gaston Dupray
Mr. Touzat, Gabriel's boss
George Cusin
Mr. Pauzat
Georges Pally
Inspector Laprune
Philippe Olive
Receptionist at the Malridge hotel
Léo Lapara
André, Ismora's accomplices
Danièle Franconville
Client of Ismora (uncredited)
Jane Marken
Concierge