Dan Prentiss is a special undercover agent hired by a mining company to look into a series of gold-shipment robberies.
| Actor | Role |
|---|---|
 Buck JonesDan Prentiss | Dan Prentiss |
 Elinor FairAnn Donald | Ann Donald |
 Bruce GordonBart Colton | Bart Colton |
 Claude PaytonRankin | Rankin |
 Lucien LittlefieldWeasel | Weasel |
 Carole LombardNot listed | Not listed |