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