Mystery Mountain
Cast
Ken Maynard
Ken Williams
Edward Earle
Frank Blayden
Gene Autry
Teamster Thomas (ch's 6-8) (uncredited)
Verna Hillie
Jane Corwin
Hooper Atchley
Dr. Edwards
Edward Hearn
Lake
Al Bridge
Tom Henderson
Tom London
Rattler Henchman Morgan
Smiley Burnette
Lake Teamster (ch's 6-7) (uncredited)
Bob Kortman
Rattler Henchman Hank
George Chesebro
Rattler Henchman Anderson
Lynton Brent
Mathews, Telegrapher
Tarzan
Tarzan
Syd Saylor
Breezy Baker
Lew Meehan
Rattler Henchman Red