A gang of horse thieves are able to operate because the crooked local sheriff is in cahoots with them. When Tom Mix's beloved horse Tony Jr. is stolen, he steps in to break up the gang.
Tom Mix
Tom Munroe
Naomi Judge
Norma Laird
Arthur Rankin
Bernie Laird, known as 'Little Casino'
John St. Polis
Colonel Charles Ormsby
Frank Brownlee
Sheriff Judell
Raymond Hatton
Lucky Dawson
Francis McDonald
Tad McPherson
Bob Kortman
Tim McPherson (as Robert Kortman)
