A rancher who becomes a pilot staunchly defends the newly formed Civil Air Patrol from the cattle barons who fail to see the value of airplanes on the range.
| Actor | Role |
|---|---|
 Charles StarrettSteve Kendall | Steve Kendall |
 Dub TaylorCannonball | Cannonball |
 Julie DuncanDorrie Bishop | Dorrie Bishop |
 Jimmy WakelyGlen Avery | Glen Avery |
 Davison ClarkAmos Fowler | Amos Fowler |
 Hal TaliaferroHaldey | Haldey |
 Dick CurtisRoy Madison | Roy Madison |
 Ed CassidySheriff Page | Sheriff Page |
 Charles KingThripp | Thripp |
 John TyrrellMack Judd | Mack Judd |
| PPaul ConradDean | Dean |
| FFoy WillingFoy | Foy |
| SShelby AtchinsonShelby | Shelby |
| DDwight LathamDwight | Dwight |
| GGuy BonhamGuy | Guy |