Vittorio Gassman
Furio Bertuccia
Pamela Tiffin
Gloria Bianchi
Adolfo Celi
Marco Tarocchi Roda
Irina Demick
Signora Tarocchi Roda
Corrado Olmi
Commissario Monteforte
Tom Felleghy
Fabris
Carlo Delle Piane
Ninetto
Carlo Pisacane
Barbone / Homeless
Laura Antonelli
Elena (uncredited)
Jacques Stany
Professor Crescenzi
