Cashier Maurice Legrand is married to Adele, a terror. By chance, he meets Lucienne, "Lulu", and make her his mistress. He thinks he finally met love, but Lulu is nothing but a streetwalker, in love with Dede, her pimp. She only accepts Legrand to satisfy Dede's needs of money.
Michel Simon
Maurice Legrand
Janie Marèse
Lucienne 'Lulu' Pelletier
Georges Flamant
Andre 'Dédé' Govain
Magdeleine Bérubet
Adèle Legrand
Roger Gaillard
Adjutant Alexis Godard
Jean Gehret
Monsieur Dugodet
Lucien Mancini
Wallstein
Max Dalban
Bernard, the colleague
