Barton's mine foreman is receiving gold bullion from gangsters in the East, putting it through the mine's smelter, and then shipping it out. When Barton finds out, Murdocks men make him a prisoner. Arriving at the same time, Alamo hears the story of the Masked Phantom and then becomes that Phantom fighting Murdock and his men and attempting to find Barton.
| Actor | Role |
|---|---|
 Monte Rawlins'Alamo' / The Masked Phantom | 'Alamo' / The Masked Phantom |
 Betty BurgessCarol Davis | Carol Davis |
 Jack IngramBuck - Henchman | Buck - Henchman |
 Art DavisTooney | Tooney |
| DDot KarrollGrandma Mary Barton | Grandma Mary Barton |
 Sonny LamontDumpy | Dumpy |
 Matty KempStan Barton | Stan Barton |
 George DouglasRobert Murdock | Robert Murdock |
| MMerrill McCormickBart | Bart |
| CCurley DresdenHank | Hank |
| DDick MoreheadJake | Jake |
 Tom MixRider (archive footage) (uncredited) | Rider (archive footage) (uncredited) |