Roy visits his home town while on a personal appearance tour. While there he enters a pony express race. To keep him from winning, bad guys try to sabatoge Roy's entry. They fail, or course. Songs include the title song and "Smile for me, Senorita."
| Actor | Role |
|---|---|
 Roy RogersRoy Rogers | Roy Rogers |
 George 'Gabby' HayesSheriff 'Gabby' Whittaker | Sheriff 'Gabby' Whittaker |
 Dale EvansJackie Dalrymple, posing as Jackie Larkin | Jackie Dalrymple, posing as Jackie Larkin |
 Sheldon LeonardKirby Haynes | Kirby Haynes |
 Robert Emmett KeaneWooster J. Dalrymple | Wooster J. Dalrymple |
 TriggerTrigger | Trigger |
 Gerald Oliver SmithLarkin the Butler | Larkin the Butler |
 Minerva UrecalMama Lolita | Mama Lolita |
 George J. LewisJim Pollard | Jim Pollard |
 Kenne DuncanHenchman Pete McAvoy | Henchman Pete McAvoy |
 Pierce LydenHenchman Johnson | Henchman Johnson |
 Dick ElliottYacht Captain Monroe | Yacht Captain Monroe |
 Bob NolanBob Nolan | Bob Nolan |