The Secret Kingdom
- İl: 1917
- Ölkə: United States of America
- Janr: Adventure, Romance
- Studiya: Star Film Company, Vitagraph Company of America
- Açar söz: movie serial, presumed lost
- Direktor: Charles Brabin, Theodore Marston
- Oyuncu: Charles Richman, Dorothy Kelly, Joseph Kilgour, Arline Pretty, William R. Dunn, De Jalma West
