On a mission to discover the identity of the rustlers of the cattle on Britton ranch, Blue Streak O'Neil exposes the villains mingling with the sheriff's posse. Having won the ranch for the heroine, he accepts from her a half interest in it, and also her love.
| Actor | Role |
|---|---|
 Al HoxieBlue Streak | Blue Streak |
 Ione ReedBritton's Daughter | Britton's Daughter |
 Cliff LyonsNot listed | Not listed |
| PPaul HurstNot listed | Not listed |
| AAlfred HewstonBritton | Britton |