Roy is a United States Marshal tracking down a counterfeiting ring and hunting down a mountain lion. Songs: "It's One Wonderful Day," "Rootin' Tootin' Cowboy," "Pancho's Rancho" and the title song.
| Actor | Role |
|---|---|
 Roy RogersRoy Rogers | Roy Rogers |
 Dale EvansPat Callahan | Pat Callahan |
 Estelita RodriguezLola Chavez | Lola Chavez |
 Pat BradySparrow Biffle | Sparrow Biffle |
 TriggerTrigger | Trigger |
 Russ VincentRicardo Chavez | Ricardo Chavez |
 George MeekerMatt Brunner | Matt Brunner |
 Fred Kohler Jr.Mason | Mason |
 Edward KeaneJudge Wiggins | Judge Wiggins |
 House Peters Jr.Jim Williams | Jim Williams |
 Pierce LydenBlake | Blake |