Fernand LedouxJock le Guen Suzy DelairOdette Kerouan Paul BernardJulien de Keriadec aka 'Pattes Blanches' Arlette Thomas'Mimi la bossue' Geneviève MorelMarguerite Betty DaussmondJulien's aunt Jean DebucourtThe investigating judge Jean-François Bailly(uncredited) Madeleine BarbuléeThe cousin (uncredited) Edmond BeauchampThe gendarme (uncredited) Pierre Duncan(uncredited) Louisette HautecœurKlipper Jean AnouilhScenario Writer Jean Bernard-LucScenario Writer 
