Roy Rogers
Trigger The Smartest Horse in the West
Toby Aldridge
Splinters McGonigle
Rex Allen The Arizona Cowboy
Rocky Lane (as Allan 'Rocky' Lane)
Monte Hale
Bill Franum
Tom Tyler
Crash Corrigan
Kermit Maynard
Tom Keene
Jack Holt
J. Corwin Aldridge
Singing Holt Workers (as The Riders of the Purple Sage)
Mitch McCall
Henchman Murtagh
Sis McGonigle
George Chesebro
Sheriff Duffy (as Edward Cassidy)
Foy
Doctor (uncredited)
Whitey Channing (uncredited)
McCall Worker (uncredited)
Bullet - Roy's Dog (uncredited)
Aldridge's Secretary (uncredited)
Holt Worker (uncredited)
Townsman (uncredited)
Black Jack - Rocky's Horse (uncredited)
Fidler-Riders of the Purple Sage. (uncredited)
Young Girl (uncredited)
Al - Holt Worker (uncredited)
Telegraph Operator (uncredited)
Henchman (uncredited)