Tex and his pals join the Rangers to fight rustlers along the border. When Doc and Pee Wee get framed for rustling and then jailed, Tex deserts the Rangers, crosses the border, and joins up with the outlaw gang hoping somehow to clear his pals.
| Actor | Role |
|---|---|
 Tex RitterTex Rand | Tex Rand |
 Horace MurphyDoc Thornton | Doc Thornton |
 Harry 'Snub' PollardPee Wee McDougal | Pee Wee McDougal |
| WWhite FlashWhite Flash | White Flash |
 Louise StanleyLouise Rogers | Louise Rogers |
 Earl DwireJeff Jeffries | Jeff Jeffries |
 Charles KingHenchman Butch Regan | Henchman Butch Regan |
 Yakima CanuttArizona Ranger Sergeant Beef | Arizona Ranger Sergeant Beef |
 Martín GarralagaRurale Captain Mendoza | Rurale Captain Mendoza |
 Jack RockwellArizona Rangers Captain Reyes | Arizona Rangers Captain Reyes |