Don Barry stars as Texas Ranger Bob Standish, sworn to avenge his brother's death in Border Rangers. To achieve his goal, Standish goes undercover, joining the bandit gang.
| Actor | Role |
|---|---|
 Don 'Red' BarryBob Standish | Bob Standish |
 Robert LoweryMungo | Mungo |
 Wally VernonHungry Hicks | Hungry Hicks |
 Pamela BlakeEllen Reed | Ellen Reed |
 Lyle TalbotRanger Captain McLain | Ranger Captain McLain |
 Claude StroudHorace Randolph | Horace Randolph |
 Ezelle PoulePriscilla Weeks | Priscilla Weeks |
 Bill KennedySergeant Carlson | Sergeant Carlson |