Gina Lollobrigida

Anna

Acting

Jean-Louis Trintignant

Marco

Acting

Ewa Aulin

Gabrielle

Acting

Jean Sobieski

Mondaini

Acting

Renato Romano

Luigi

Acting

Vittorio André

Acting

Giulio Donnini

Hotel Manager

Acting

Biagio Pelligra

Chemical operator

Acting

Cleofe Del Cile

Prostitute #1

Acting

Monica Millesi

Acting

Ugo Adinolfi

Acting

Conrad Andersen

Acting

Aldo Bonamano

Police Inspector

Acting

Rina De Filippo

Acting

Livio Ferraro

Acting

Mario Guizzardi

Acting

Margherita Horowitz

Marco's secretary

Acting

Barbara Pignaton

Acting

Giuliano Raffaelli

Acting

Jean Rougeul

Acting

Giancarlo Sisti

Acting

Ludmil Trifonof

Acting

Angelo Casadei

Fired workman (uncredited)

Acting

Alessandro Tedeschi

Party guest (uncredited)

Acting