The Princess and the Pirate (1944)

Director: David Butler
Cast: Bob Hope, Hugo Haas, Marc Lawrence, Maude Eburne, Victor McLaglen, Virginia Mayo, Walter Brennan, Walter Slezak

Synopsis:

Princess Margaret is travelling incognito to elope with her true love instead of marrying the man her father has betrothed her to. On the high seas, her ship is attacked by pirates who know her identity and plan to kidnap her and hold her for a king’s ransom.