as Prof. Fulvio Terzi
as Emperor Maximianus
as Giustino Bellotto
as Chief of Police
as Colonnello
as Father of Carmela
as Count Neseri
as Monsignore Barca
as Il maggiordomo
as Brion Sanders
as Capitaine Giles
as Smith De Ceva
as Commander
as Dr. Pascal
as Ettore Melandri
as Pietro Dominici
as Le ministre
as Leonid Andreevič Gaiev
as The Minister
as Alberto's father
as John Bryll
as Harry Kahn
as Fabrizio
as Professor Ernest Reinhart
as Giulio Ricordi