Anna
Gina Lollobrigida
Marco
Jean-Louis Trintignant
Ugo Adinolfi
Conrad Andersen
Police Inspector
Aldo Bonamano
Rina De Filippo
Livio Ferraro
Mario Guizzardi
Marco's secretary
Margherita Horowitz
Barbara Pignaton
Giuliano Raffaelli
Jean Rougeul
Gabrielle
Ewa Aulin
Giancarlo Sisti
Ludmil Trifonof
Fired workman (uncredited)
Angelo Casadei
Party guest (uncredited)
Alessandro Tedeschi
Mondaini
Jean Sobieski
Luigi
Renato Romano
Vittorio André
Hotel Manager
Giulio Donnini
Chemical operator
Biagio Pelligra
Prostitute #1
Cleofe Del Cile
Monica Millesi
Assistant Camera
Giuseppe Lanci
Writer
Franco Arcalli
Editor
Camera Operator
Blasco Giurato
Director
Giulio Questi
First Assistant Director
Mario Pippa
Production Assistant
Alfredo Di Santo
Script Supervisor
Lina D'Amico
Hairstylist
Vittoria Silvi
Sound
Eugenio Rondani
Assistant Editor
Piera Gabutti
Production Design
Sergio Canevari
Production Manager
Sergio Merolle
Original Music Composer
Bruno Maderna
Producer
Franco Marras
Director of Photography
Dario Di Palma
Costume Design
Marilù Carteny
Makeup Artist
Lamberto Marini