The Secret Kingdom
- વર્ષ: 1917
- દેશ: United States of America
- શૈલી: Adventure, Romance
- સ્ટુડિયો: Star Film Company, Vitagraph Company of America
- કીવર્ડ: movie serial, presumed lost
- ડાયરેક્ટર: Charles Brabin, Theodore Marston
- કાસ્ટ: Charles Richman, Dorothy Kelly, Joseph Kilgour, Arline Pretty, William R. Dunn, De Jalma West
