Roy Rogers as Roy Rogers

Jane Frazee as Caroline Bullfincher

Michael Chapin as Ted Carver

Andy Devine as Cookie Bullfincher / Cousins Alf, Luke, & Grover Bullfincher

George Lloyd as Pop Jordan

Wade Crosby as Henchman Lige McFarland

House Peters Jr. as Henchman Ed

Bob Nolan as Bob, musical cowboy

Pat Brady as Pat, comical musical cowboy

Hugh Farr as Musical Cowboy

Karl Farr as Musical Farr

Lloyd Perryman as Musical Cowboy

Doye O'Dell as Musical Cowboy

Steve Clark as Sheriff

Tramp as Tramp the Dog

Trigger as Trigger

Paul Power as Movie Director Paul

Joseph A. Garro as John the Banker

John Wald as WYX Radio Announcer