The Secret Kingdom
- ឆ្នាំ: 1917
- ប្រទេស: United States of America
- ប្រភេទ: Adventure, Romance
- ស្ទូឌីយោ: Star Film Company, Vitagraph Company of America
- ពាក្យគន្លឹះ: movie serial, presumed lost
- នាយក: Charles Brabin, Theodore Marston
- ខាស: Charles Richman, Dorothy Kelly, Joseph Kilgour, Arline Pretty, William R. Dunn, De Jalma West
