Thunder Over the Prairie
Dr. Steven Monroe / The Medico
Bones Malloy
Nora Mandan
Roy Mandan
Timmy Wheeler
'Ace' Hartley
Henchman Hartley
Henchman Taylor
Dave Wheeler
Clayton
Judge Merriwether
Bailiff
Band Leader
Henchman (uncredited)
Band Member (uncredited)
Clay Mandan
