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