Roger Duchesne

as Robert 'Bob le Flambeur' Montagné

Isabelle Corey

as Anne

Daniel Cauchy

as Paulo

Gérard Buhr

as Marc

Guy Decomble

as Police Commissary Ledru

Claude Cerval

as Jean, the Croupier

Howard Vernon

as McKimmie, the Sponsor

Colette Fleury

as Suzanne, Jean's Girlfriend