Giulio Sacchi
Tomas Milian
Commissario Walter Grandi
Henry Silva
Brambilla
Franco Ferrari
Romano
Francesco D'Adda
Marta's friend
Annie Carol Edel
Police Inspector with glasses
Giuseppe Castellano
Judge Rossi
Tom Felleghy
Iona Tucci
Anita Strindberg
Carmine
Ray Lovelock
Victim's Mother
Elsa Boni
Maione Thug
Vittorio Pinelli
Tony Raccosta
Marilù Porrino
Laura Belli
Vittorio Sancisi
Mr. Porrino
Guido Alberti
Cop killed by Sacchi (uncredited)
Giancarlo Busi
Police Agent (uncredited)
Nestore Cavaricci
Policeman (uncredited)
Alfonso Giganti
Sacchi's Advocate (uncredited)
Mariano Laurenti
Maione Thug (uncredited)
Nello Pazzafini
Friend of Giulio in Bar (uncredited)
Claudio Sforzini
Police Photographer (uncredited)
Maurizio Streccioni
Police Inspector (uncredited)
Gianni Bortolotti
Vittorio
Gino Santercole
Police Inspector at Villa (uncredited)
Giuseppe Marrocco
Police Officer (uncredited)
Grandi's Assistant
Mario Piave
Ugo Majone
Luciano Catenacci
Papà
Pippo Starnazza
Gianni - Marilù's Boyfriend
Lorenzo Piani
Giulio's Lawyer
Joris Muzio
Marta
Rosita Torosh
Screenplay
Ernesto Gastaldi
Story
Director
Umberto Lenzi
Conductor
Bruno Nicolai
Producer
Luciano Martino
Original Music Composer
Ennio Morricone
Still Photographer
Giorgio Garibaldi Schwarze
Assistant Camera
Mario Pastorini
Assistant Production Design
Luchino Oltrona Visconti
Sound
Roberto Petrozzi
Production Design
Antonio Visone
Boom Operator
Corrado Volpicelli
Production Manager
Elio Di Pietro
Assistant Makeup Artist
Maurizio Trani
Production Secretary
Beniamino Sterpetti
Camera Operator
Elio Polacchi
Unit Manager
Biagio Angelini
Assistant Set Decoration
Biagio Di Pietro
Script Supervisor
Mirella Malatesta
First Assistant Director
Alessandro Metz
Administration
Angelo Saragò
Assistant Editor
Amedeo Moriani
Sound Mixer
Bruno Moreal
Hairstylist
Fausto De Lisio
Makeup Artist
Franco Di Girolamo
Director of Photography
Federico Zanni
Costume Design
Luciano Sagoni
Editor
Eugenio Alabiso
Gianfranco Couyoumdjian