Cast
- Annette Kellerman
- Merrilla, Queen of the Sea
- Hugh Thompson
- Prince Hero
- Mildred Keats
- Princess Leandra
- Walter Law
- King Boreas
- Beth Ivins
- Ariela
- Philip Van Loan
- Prime Minister
- Fred Drucker
- Clovis
- Louis Dean
- The King
- Carey Lee
- The Queen
- Minnie Methol
- The Duenna
