Rex Allen
— Rex Allen
Koko
— Koko, Rex Allen's Horse (as Koko the Miracle Horse of the Movies)
Buddy Ebsen
— 'Snooper' Trent
Penny Edwards
— Nancy Bonner
Roy Barcroft
— Hank Driscoll
Sarah Padden
— Sarah Wendover
Grant Withers
— Red Bancroft
Arthur Space
— Robert Hatfield
Edwin Rand
— Jess Sutton
Robert Karnes
— Henchman Jack Scully
William Holmes
— Henchman Pete Millan
Stanley Andrews
— Sheriff
Frank Jenks
— Hap - Telephone Company Lineman
Al Bridge
— Sam Sickle
Forrest Taylor
— Cyrus Bonner