When an oil discovery is reported at Paxton, Oklahoma, Marshal Rex Allen immediately suspects that where there is oil, there is trouble. Rex arrives just as a band of desperadoes stage a bank hold-up and escape with $25,000 which ranchers have invested in prospective oil drillings.
| Actor | Role |
|---|---|
 Rex AllenRex Allen | Rex Allen |
 Slim PickensSlim Pickens | Slim Pickens |
 Lyn ThomasPeggy Taylor | Peggy Taylor |
 William PhippsNed Barlow | Ned Barlow |
 Douglas FowleyCase Lockwood | Case Lockwood |
 KokoRex's Horse | Rex's Horse |
 Trevor BardetteFrank Barlow | Frank Barlow |
 William HaadeHenchman Link | Henchman Link |
 Emmett VoganBenjamin Willoughby | Benjamin Willoughby |
 John CasonJoe | Joe |