Mystery Mountain
- Bliadhna: 1934
- Dùthaich: United States of America
- Seòrsa: Action, Western
- Stiùidio: Mascot Pictures
- Faclan-luirg: secret identity, movie serial
- Stiùiriche: Otto Brower, B. Reeves Eason
- Cast: Ken Maynard, Verna Hillie, Hooper Atchley, Edward Hearn, Syd Saylor, Edward Earle
