Bradley and sidekick Sharpe are sent west to investigate the murders of pony express riders who are being killed to prevent the Spanish Land Grant papers going to Washington for registration.
You can now watch Outlaw Express online on the following streaming providers in the United States.
| Directing | George Waggner | Director |
| Writing | Norton S. Parker | Story |
| Writing | Norton S. Parker | Screenplay |
| Production | Trem Carr | Producer |
| Production | Paul Malvern | Associate Producer |
| Camera | Harry Neumann | Director of Photography |
| Editing | Charles Craft | Editor |
| Art | Charles Clague | Art Direction |
| Directing | Glenn Cook | Assistant Director |
| Art | Albert Greenwood | Set Dresser |
| Sound | Charles Carroll | Sound |
| Sound | Edwin Wetzel | Sound |
| Sound | Frank Sanucci | Music Director |