Jean-Paul Belmondo | Rocco | |
Reginald Kernan | John Steiner aka Peter Frocht | |
Anne-Marie Coffinet | Angèle | |
Pierre Collet | One of Castagliano's Employees | |
Paul Bonifas | Dr. Magnart | |
Louis Bugette | Zeze |
Lino Ventura | Hervé Marec dit 'Le plouc' | |
Bernard Blier | Mitch-Mitch | |
Doudou Babet | Khenouche | |
Christian Brocard | Plouc's Mechanic | |
Jackie Blanchot | Guest at Halibi's | |
Pierre Mirat | Halibi dit 'le sourdingue' |