Marcello Mastroianni

Alex

Acting

Sydne Rome

Nancy

Acting

Hugh Griffith

Joseph Noblart

Acting

Guido Alberti

Priest

Acting

Henning Schlüter

Catone

Acting

Gianfranco Piacentini

Tony

Acting

Christiane Barry

Dresser

Acting

Pietro Tordi

Man-Servant

Acting

Mogens von Gadow

German

Acting

Dieter Hallervorden

German

Acting

Romolo Valli

Giovanni

Acting

François Périer

Enzo

Acting

Roman Polanski

Mosquito

Directing

Richard McNamara

Charlie

Acting

John Karlsen

Edward

Acting

Livio Galassi

Acting

Alvaro Vitali

Cross-Eyed Painter

Acting

Renate Langer

Naked Girl with Hat (uncredited)

Acting

Carla Mancini

Acting

Nerina Montagnani

Acting