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