Jennifer O'Neill

Elena Bardi

Franco Nero

Professore Michele Belcore

James Mason

Avv. Antonio Bellocampo

Aldo Giuffrè

Maresciallo

Franco Fabrizi

Dottore Sanguedolce

Orazio Orlando

Pretore Occhipinti

Claudio Gora

Deputate Cataudella

Luigi Bonos

Canaino

Gino Pagnani

Profumo

Fernando Jelo

Villara

Carla Calò

signora Calafiore

Oreste Baldini

Rosario Bonaventura

Franco Fraticelli

Editor

Luigi Zampa

Director

Piero De Bernardi

Screenplay

Giuseppe Fava

Novel

Luigi Zampa

Screenplay

Leonardo Benvenuti

Screenplay

Ennio Guarnieri

Director of Photography

Turi Vasile

Associate Producer

Alfredo Mirabile

Line Producer

Carlo Ponti

Producer

Ennio Morricone

Original Music Composer

Massimo Giustini

Makeup Artist

Bruno Cesari

Set Decoration

Danda Ortona

Costume Design

Luigi Scaccianoce

Production Design