Gian Maria Volonté

as Piero Cavallero

Don Backy

as Sante Notarnicola

Tomas Milian

as Commissioner Basevi

Ray Lovelock

as Donato 'Tuccio' Lopez

Margaret Lee

as Prostitute

Carla Gravina

as Anna

Piero Mazzarella

as Piva

Ezio Sancrotti

as Adriano Rovoletto 'Bartolini'

Laura Solari

as Tuccio's Mother

Pietro Martellanza

as The Protector

María Rosa Sclauzero

as Piero's Secretary

Ida Meda

as Moglie di Piero

Enzo Fisichella

as Policeman

Gianni Bortolotti

Giovanni Ivan Scratuglia

Gianni Pulone

Emy Rossi Scotti

Agostina Belli

as Girl hostage (uncredited)

Ugo Bologna

as Police Official (uncredited)

Enzo Consoli

as (uncredited)

Nino Crisman

as Police official (uncredited)

Pupo De Luca

as Man of the 1100 (uncredited)

Umberto Di Grazia

as (uncredited)

Carlo Lizzani

as Police official (uncredited)

Carla Mancini

as Assisting Girl at Razzia (uncredited)

Vittorio Pinelli

as Andrea (uncredited)

Parvin Tabrizi

as Police director (uncredited)