Credits
Cast

Marcello Mastroianni
Alfredo Martelli

Micheline Presle
Adalgisa De Matteis

Cristina Gaïoni
Antonella Nogara

Salvo Randone
Commissario Palumbo

Andrea Checchi
Morello
Francesco Grandjacquet
Vecchio Signore

Enrico Maria Salerno
Marco Mariani
Commissario Margiotta

Franco Ressel
Dottore Francesconi

Mac Ronay
Suicida

Toni Ucci
Toni

Max Cartier
Bruno

Giovanna Gagliardo
Rosetta

Bruno Scipioni
Liana Ferri
Carlo Egidi

Paolo Panelli
Paolo
Eugenio Maggi
Franco Freda

Giuliano Montaldo
Corrado Zingaro
Art
Gastone Carsetti
Assistant Production Design
Lorenzo Vespignani
Production Design
Giovanni Checchi
Set Decoration
Camera
Alberto Spagnoli
Assistant Camera
Angelo Lannutti
Assistant Camera
Dario Di Palma
Camera Operator

Carlo Di Palma
Director of Photography
Costume & Make-Up
Graziella Urbinati
Costume Design
Anna Fabrizzi
Hairstylist
Franco Freda
Makeup Artist
Directing

Elio Petri
Director, Screenplay, Story

Giuliano Montaldo
First Assistant Director
Maurice Hartwig
First Assistant Director
Giovanna De Santis
Script Supervisor
Adolfo Cagnacci
Second Assistant Director
Fabio Rinaudo
Second Assistant Director
Giorgio Trentin
Second Assistant Director
Editing

Ruggero Mastroianni
Editor
Production

Franco Cristaldi
Producer

Gino Millozza
Production Manager
Lamberto Pippia
Production Secretary
Albino Morandin
Production Secretary
Felice D'Alisera
Unit Manager
Sound

Piero Piccioni
Original Music Composer
Giovanni Rossi
Sound
Writing

Massimo Franciosa
Screenplay

Pasquale Festa Campanile
Screenplay

Tonino Guerra
Screenplay, Story