Federal agent Steve Lawton works undercover with his assistant, Smiley Burnette, to track down an outlaw gang that is raiding government gold shipments bound for Fort Navajo.
| Actor | Role |
|---|---|
 Charles StarrettSteve Lawton / Durango Kid | Steve Lawton / Durango Kid |
 Smiley BurnetteSmiley Burnette | Smiley Burnette |
 Lois HallAlice Tanner | Alice Tanner |
 Robert J. WilkeKrag Benson | Krag Benson |
 Fred F. SearsMajor Copeland | Major Copeland |
 Steve DarrellForsythe | Forsythe |
 Hank PennyGuitar Player | Guitar Player |
| SSlim DuncanFiddle Player | Fiddle Player |
 Jock MahoneyLieutenant Peck (uncredited) | Lieutenant Peck (uncredited) |