His Royal Highness
- Jaro: 1918
- Lando: United States of America
- Ĝenro: Adventure
- Studio: World Film
- Ŝlosilvorto: lost film
- Direktoro: Carlyle Blackwell
- Rolantaro: Carlyle Blackwell, Evelyn Greeley, Kate Lester, Lionel Belmore, Herbert Barrington, George Morgan
