U.S. Marshal Ken Maynard
U.S. Marshal Hoot Gibson
Betty Conway
Duke Dillon
John Hampton, Indian Agent
Eagle-Eye the Scout
Sheriff Jeff
Henchman Spike
Henchman Tex
Thundercloud
Chief Barking Fox
Henchman Jess
Commissioner Lee
Marshal with Dillon
Pete Conway, Betty's Father
Stage Driver Hank
Deputy Wally
Commissioner's Aide
Henchman
Henchman
Henchman
Indian