Cast
Jacques Denoël
Jacques (uncredited)
Albert Préjean
Maigret
André Gabriello
Lucas
Marcel Duhamel
Le peintre (uncredited)
Maximilienne
Madame Bertaud (uncredited)
Héléna Manson
Marie, la bonne (uncredited)
Juliette Faber
Berthe
Gabrielle Fontan
La soeur de Le Cloaguen
Jean Daurand
Le coursier (uncredited)
Antoine Balpêtré
Le grand patron
Édouard Francomme
(uncredited)
Édouard Delmont
Le Cloaguen
Marcelle Rexiane
La patronne de l'hôtel (uncredited)
Jean Tissier
Mascouvin
Guillaume de Sax
Maître Laignan
France Delahalle
(uncredited)
Pierre Ferval
(uncredited)
Georges Gosset
(uncredited)
Maurice Marceau
Un inspecteur (uncredited)
Pierre Palau
Le docteur Pierre
Jean Dasté
Le clerc (uncredited)
Marguerite Ducouret
Madame Cognet (uncredited)
Frédéric Mariotti
Le garçon du buffet (uncredited)
Huguette Vivier
Eliane (uncredited)
Noël Roquevert
Louis Dubief
Henri Vilbert
Amadieu
Colette Régis
Madame Le Cloaguen
Henri Charrett
(uncredited)