The Prisoner of Zenda
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.
Directors: Rex Ingram
Writers: Anthony Hope, Edward Rose, Mary O'Hara
Cast
IMDB: tt0013515