Alfredo Martelli
Marcello Mastroianni
Adalgisa De Matteis
Micheline Presle
Toni
Toni Ucci
Bruno
Max Cartier
Rosetta
Giovanna Gagliardo
Bruno Scipioni
Liana Ferri
Carlo Egidi
Paolo
Paolo Panelli
Eugenio Maggi
Franco Freda
Giuliano Montaldo
Antonella Nogara
Cristina Gaïoni
Corrado Zingaro
Commissario Palumbo
Salvo Randone
Morello
Andrea Checchi
Vecchio Signore
Francesco Grandjacquet
Enrico Maria Salerno
Commissario Margiotta
Marco Mariani
Dottore Francesconi
Franco Ressel
Suicida
Mac Ronay
Producer
Franco Cristaldi
Editor
Ruggero Mastroianni
Director
Elio Petri
Screenplay
Story
Production Manager
Gino Millozza
Director of Photography
Carlo Di Palma
Original Music Composer
Piero Piccioni
Massimo Franciosa
Pasquale Festa Campanile
First Assistant Director
Tonino Guerra
Assistant Camera
Alberto Spagnoli
Maurice Hartwig
Unit Manager
Felice D'Alisera
Production Secretary
Lamberto Pippia
Camera Operator
Dario Di Palma
Production Design
Lorenzo Vespignani
Second Assistant Director
Adolfo Cagnacci
Giorgio Trentin
Fabio Rinaudo
Sound
Giovanni Rossi
Hairstylist
Anna Fabrizzi
Script Supervisor
Giovanna De Santis
Angelo Lannutti
Albino Morandin
Assistant Production Design
Gastone Carsetti
Set Decoration
Giovanni Checchi
Costume Design
Graziella Urbinati
Makeup Artist