Fernand Ledoux
— Firmin Blache
Renée Faure
— Denise Fournier
Berthe Bovy
— Mrs. Fournier
Pauline Carton
— The concierge
Pierre-Louis
— Inspector Roberge
Gérard Néry
— Jean Fournier
Charles Bouillaud
— Sylvain
Albert Broquin
— The concierge
Eliane Charles
— Marthe Halluin
Lolita De Silva
— Mrs. Milot
Paul Faivre
— Veyrac
René Hell
Charles Lavialle
— Albert
Robert Le Fort
— A tenant
Jeanne Lion
— The dyer
Jacques Louvigny
— The Chief Commissioner
Marcel Pérès
— Inspector Merlin
Gabrielle Rosny
— The old girl
Marcel Rouzé
Raymond Soukoff
Jacques Sylvain
— Jean's friend