The territorial governor asks the Lone Ranger to investigate mysterious raids on settlers by Indians who ride with saddles. Wealthy rancher Reese Kilgore wants to mine silver on Spirit Mountain which is sacred to the Indians.
| Actor | Role |
|---|---|
 Clayton MooreThe Lone Ranger | The Lone Ranger |
 Jay SilverheelsTonto | Tonto |
 Lyle BettgerReece Kilgore | Reece Kilgore |
 Bonita GranvilleWelcome Kilgore | Welcome Kilgore |
 Perry LopezPete Ramirez | Pete Ramirez |
 Robert J. WilkeCassidy | Cassidy |
 John PickardSheriff Sam Kimberley | Sheriff Sam Kimberley |
 Beverly WashburnLila Kilgore | Lila Kilgore |
 Michael AnsaraAngry Horse | Angry Horse |
 Frank De KovaChief Red Hawk | Chief Red Hawk |
 Charles MeredithGovernor | Governor |
 Mickey SimpsonPowder | Powder |
 Zon MurrayGoss | Goss |
 Lane ChandlerChip Walker | Chip Walker |
 Malcolm AtterburyPhineas Tripp (uncredited) | Phineas Tripp (uncredited) |
 Kermit MaynardRev. Purdy (uncredited) | Rev. Purdy (uncredited) |
 Jack MowerTownsman (uncredited) | Townsman (uncredited) |
 Buddy RooseveltRider (uncredited) | Rider (uncredited) |
 William SchallertClive - Secretary (uncredited) | Clive - Secretary (uncredited) |
 Robert B. WilliamsU.S. Marshal, Abilene (uncredited) | U.S. Marshal, Abilene (uncredited) |
 Rush WilliamsKnuckles (uncredited) | Knuckles (uncredited) |