A lawman goes undercover to help his brother, a rancher, fight off horse thieves working for his greedy neighbor, who wants his ranch.
| Actor | Role |
|---|---|
 Hoot GibsonTom Richards | Tom Richards |
 Ann ChristyMary Lou | Mary Lou |
 C.E. AndersonScar Hagerty | Scar Hagerty |
 Mary FoyAunt Bella | Aunt Bella |
 Walter BrennanPat O'Shea | Pat O'Shea |
| AAndrew WaldronGeorge Carson | George Carson |
 Bud OsborneTrigger Finger | Trigger Finger |
| JJoseph BennettPecos Kid | Pecos Kid |
 Jim CoreyJackknife | Jackknife |
 Francis FordCal Gregg | Cal Gregg |
 Joe RicksonTony | Tony |
 Dorothy GulliverHagerty's Niece | Hagerty's Niece |