as Duca di Urbino
as Ufficiale (uncredited)
as Doc
as Magri
as Aronne
as Prof. Alberto Levin
as Joe
as Andrea Paresi
as Ayak
as Octavian
as Chirone
as Giudice
as Radiotelegrafista
as Giulio Torelli
as Commissioner Ferretti
as Baron Rudolf Keller
as Alberto
as Escinio
as Pentheus
as Frank Smith, agent 006
as Mauri
as Milziade
as Miguel
as Gianni
as L'ingegnere
as Paolino
as Count Sigfrido di Treviri
as Tancredi
as Maurizio
as Dr. Andrew Manson
as Harry Brent
as himself
as Ispettore John Clay
