Mireille PerreyBlanche Annequin Jeanne MoreauMartine Annequin Jacques VarennesHervé Annequin Colette MareuilLola Annequin Philippe NicaudJosé Annequin Georges ChamaratJudge Pierregot Line NoroIsabelle Annequin Germaine KerjeanMadame Frangier André CarnègeThe prosecutor Yvonne HébertMadame De Marcielle Fernand SardouThe mechanic Marthe MartyThe mechanic's wife Edmond BeauchampProfessor Le Gossec Jacques BerliozThe Director of the asylum Raymond SouplexBlaise Annequin Jacques BeauvaisA butler (uncredited) BréolsThe salesman at the newsstand (uncredited) Frédéric MariottiA nurse (uncredited) Laure PailletteBlaise and Blanche's Maid (uncredited) Jacqueline PierreuxIrène (uncredited) Jackie SardouA friend (uncredited) Jean SylvainA butler (uncredited) Henri VilbertDoctor Marcel Picard (uncredited) Paul-Louis BoutiéArt Direction André GermainDirector Of Photography Hagop ArakelianMakeup Artist Madeleine LefèvreScript Supervisor Jean ValèreAssistant Director Constantin EvangelouSound Albert BrachetUnit Manager Georges FluetUnit Manager Louis ManellaUnit Manager Marguerite ChevalierProduction Secretary 
