Don Jose de Marana / Don Juan de Marana
Donna Isobel
Leandro
Cesare Borgia
Lucrezia Borgia
Count Giano Donati
Duke Della Varnese
Pedrillo
Marchese Rinaldo
Marchesia Rinaldo
Mai - Lady in Waiting
Adriana della Varnese
Duke Margoni (uncredited)
Rena - Adriana's Maid (uncredited)
Donna Elvira (uncredited)
Gentleman (uncredited)
Don Juan - at age 5 (uncredited)
Don Juan - at age 10 (uncredited)
The Dowager (uncredited)
Hunchback (uncredited)
Gentleman of Rome (uncredited)
Imperia (uncredited)
Gentleman of Rome (uncredited)
Trusia (uncredited)
Gentleman of Rome (uncredited)
Neri - the Alchemist (uncredited)
Eleanora (uncredited)