•
Don Barry as Bob Standish / The Rio Kid •
Robert Lowery as Mungo •
Wally Vernon as Hungry Hicks •
Pamela Blake as Ellen Reed •
Lyle Talbot as Capt. McLain • Claude Stroud as Horace Randolph • Ezelle Poule as Aunt Priscilla Weeks •
Bill Kennedy as Sgt. Carlson • Paul Jordan as Tommy Standish • Alyn Lockwood as Mrs. Standish •
John Merton as Gans •
Tom Monroe as Hackett •
George Keymas as Raker •
Tom Kennedy as Station Agent •
Eric Norden as George Standish == References ==