as Gratus (uncredited)
as Guidi
as Claudia's Agent
as Professeur suisse
as Mirko
as Commendatore
as Col. Di Pietro
as Gaetano Accursio
as Sulpicio
as The mayor
as Dussard
as Professor Gaetano (uncredited)
as Maggiore Nocella
as Lover of Nadia
as Crepilo
as Maggiore Amadori
as Lutetius
as Italian Doctor
as Diego Varchi
as Roberto
as Osco
as Prospero
as Cavallini
as Corbulone
as Jacob Ferré
as Lumbo
as Il Professore
as Enrico Sanni
as Massimo Artesi
as don Nicola
as Caius
as Solis (as Nino Doro)
as Sergent Roberto Magni
as Emerson
as Man with Chalieff
as Piero Trentin
as Tarsarios
as Auction director (uncredited)
as Grubert
as Consul
as Roman Consul
as Luigi Savani
as Tucino
as Domiziano
as Lawyer
as Keros
as Oraclo
as Don Luis
as marito di Jasmine
as Major C. Blanc
as Ispettore
as King Selim
as Maestro Manardi
as The Colonel as an Examiner
as Paolo Marini
as Guglielmo
as Pallante's friend
as Maghella, Minister of police