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)
Pippo Starnazza
Janitor
Graziella Polesinanti
Second Nurse
Giuseppe Terranova
Gioia Desideri
First Nurse
Alfonso Giganti
Waiter at the restaurant (uncredited)
Jacques Stany
Professor Crescenzi
Mario De Rosa
Butler
Aldo De Carellis
Judge
Carlo Baccarini
Juan Valejo
Antonio Guidi
Paolo Prestano
Augusto Soprani
Gianni Pulone