Hoppy is busy chasing stagecoach bandits who sing as they rob.
| Actor | Role |
|---|---|
 William BoydHopalong Cassidy | Hopalong Cassidy |
 Russell HaydenLucky Jenkins | Lucky Jenkins |
 Julie CarterShirley Chapman | Shirley Chapman |
 Harvey StephensNeal Holt | Neal Holt |
 J. Farrell MacDonaldJeff Chapman | Jeff Chapman |
 Britt WoodSpeedy | Speedy |
| RRad RobinsonSmiley | Smiley |
 Eddy WallerQuince Cobalt | Quince Cobalt |
 Frank LackteenTwister Maxwell | Twister Maxwell |
 Jack RockwellMatt Gunther | Matt Gunther |
 Eddie DeanTom | Tom |
 Victor AdamsonTownsman | Townsman |
 Hank BellTownsman | Townsman |
 Bob BurnsCowboy | Cowboy |
 Rod CameronCowboy | Cowboy |
| VVictor CoxTownsman | Townsman |
 Ken DarbyOutlaw | Outlaw |
| JJon DodsonOutlaw | Outlaw |
 Frank EllisCowboy | Cowboy |
| AArt FelixHenchman | Henchman |
 Bob KortmanOutlaw at Campfire | Outlaw at Campfire |
| BBud LinnOutlaw | Outlaw |
| JJohnny LutherTall Cowhand | Tall Cowhand |
 Cactus MackTownsman | Townsman |
| MMerrill McCormickCowboy | Cowboy |
 George MorrellTownsman | Townsman |
 Bill NestellBarfly | Barfly |
| HHerman NowlinBarfly | Barfly |
| TTex PalmerHenchman | Henchman |
 Cliff ParkinsonHenchman | Henchman |