as Roberto Astorri
as Viscount Turin
as Il conte
as Dr. Mesmer's Friend
as Count Guido Severi
as Franco della Spina
as Eliot Wilkins
as Conte Paolo di Ronni
as Brigadiere Carlo
as Lt. George Birkemore
as Mousseret
as Corteggiatore Di Mafalda (uncredited)
as Igor Cernicevskij
as Conte di Loisy
as Industriale
as Dario
as capitano del corso
as Ralph
as Dr. Berti
