Jean-Pierre Melville	...	(Réalisateur)
Auguste Le Breton, Jean-Pierre Melville	...	(Scénariste)
Daniel Cauchy	...	Paolo
Claude Cerval	...	Jean, le croupier
Isabelle Corey	...	Anne
Guy Decomble	...	Commissaire Ledru
Roger Duchesne	...	Robert 'Bob' Montagné
André Garet	...	Roger
Gérard Buhr	...	Marc
Howard Vernon	...	McKimmie, le commanditaire
Colette Fleury	...	Suzanne, la femme de Jean
Simone Paris	...	Yvonne
René Havard	...	Inspecteur Morin
Germaine Licht	...	La concierge
Jean-Marie Rivière	...	P'tit Louis, un gangster
Chris Kersen	...	Un gangster (as Kris Kersen)
Henry Allaume	...	Un gangster (as Allaume)

Résumé: Bob, a old gangster and gambler is almost broke, so he decides in spite of the warnings of a friend, a high official from the police, to rob a gambling casino in Dauville. Everything is planed exactly, but the police is informed about the planned coup. Meanwhile in the Casino Bob starts to gamble.