Gian Maria Volonté
— Piero Cavallero
Don Backy
— Sante Notarnicola
Tomas Milian
— Commissioner Basevi
Ray Lovelock
— Donato 'Tuccio' Lopez
Margaret Lee
— Prostitute
Carla Gravina
— Anna
Piero Mazzarella
— Piva
Ezio Sancrotti
— Adriano Rovoletto 'Bartolini'
Laura Solari
— Tuccio's Mother
Pietro Martellanza
— The Protector
María Rosa Sclauzero
— Piero's Secretary
Ida Meda
— Moglie di Piero
Enzo Fisichella
— Policeman
Gianni Bortolotti
Giovanni Ivan Scratuglia
Gianni Pulone
Emy Rossi Scotti
Agostina Belli
— Girl hostage (uncredited)
Ugo Bologna
— Police Official (uncredited)
Enzo Consoli
— (uncredited)
Nino Crisman
— Police official (uncredited)
Pupo De Luca
— Man of the 1100 (uncredited)
Umberto Di Grazia
— (uncredited)
Carlo Lizzani
— Police official (uncredited)
Carla Mancini
— Assisting Girl at Razzia (uncredited)
Vittorio Pinelli
— Andrea (uncredited)
Parvin Tabrizi
— Police director (uncredited)