
A kingdom's ascending heir, marked for assassination, switches identities with a lookalike, who takes his place at the coronation. When the real king is kidnapped, his followers try to find him, while the stand-in falls in love with the king's intended bride, the beautiful Princess Flavia.

as Rudolf Rassendyll / King Rudolf

as Princess Flavia

as Colonel Sapt

as Grand Duke 'Black' Michael

as Rupert of Hentzau

as Antoinette de Mauban

as Capt. Fritz von Tarlenheim

as Marshal von Strakencz

as Countess Helga

as Assassin

as Josef

as Bersonin

as De Gautet

as Train Passenger Eating Banana (uncredited)

as Rudolf's Brother Lord Burlesdon (uncredited)

as Archbishop (uncredited)

as Detchard (uncredited)