The Three Mesquiteers fight cattle rustlers.
Robert Livingston
Stony Brooke
Ray Corrigan
Tucson Smith
Max Terhune
Lullaby Joslin
Christine Maple
Doris Moore
Hooper Atchley
Hackett
George Chesebro
Captain Gardner
Tommy Bupp
Bobby
Mary Russell
Orphanage Assistant Mary
Sam Newfield
Director
Mack V. Wright
Jack Natteford
Story
William Colt MacDonald
Characters
Oliver Drake
Yakima Canutt
Stunt Double