Alain Delon

Tony Arzenta

Richard Conte

Nick Gusto

Roger Hanin

Carré

Carla Gravina

Sandra

Marc Porel

Domenico Maggio

Nicoletta Machiavelli

Anna

Guido Alberti

Don Mariano

Lino Troisi

Rocco Cutitta

Silvano Tranquilli

Montani, the Interpol officer

Erika Blanc

The Prostitute as a decoy

Rosalba Neri

Cutitta's Wife

Carla Calò

Arzenta's Mother

Ettore Manni

Gesmundo

Corrado Gaipa

Arzenta's Father

Francesco Bonetti

Loredana Nusciak

Gesmundo's Lover

Luis Suárez

Alberto Farnese

The Man who meets Carré in the nightclub

Umberto Orsini

Isnello, Gusto's right-hand man

Giancarlo Sbragia

Luca Dennino

Anton Diffring

Hans Grünwald (uncredited)

Maria Pia Conte

Carré's Secretary in Nightclub (uncredited)

Claudio Ruffini

Carré's Bodyguard on Train (uncredited)

Stella Carnacina

The Girl as a DJ in Carré's Nightclub (uncredited)

Franco Moruzzi

Franco (uncredited)

Vittorio Pinelli

Man Shooting from Yellow Taxi (uncredited)

Søren Steen

Violent Pimp (uncredited)

Pietro Torrisi

Gesmundo's Man (uncredited)

Nazzareno Zamperla

Cutitta's Man (uncredited)