Cast
- Gene Autry as Gene Autry
- Smiley Burnette as Frog Millhouse
- Lois Wilde as Helen Blake
- Lon Chaney Jr. as Martin
- Champion as Champion
- Ann Gillis as Lou Ann Stevens
- Earle Hodgins as Prof. Sandow
- Harvey Clark as Henry Blake
- John Van Pelt as Steve Stevens
- Earl Eby as Herbert Trenton
Crew
- Mack V. Wright · Director
- Dorrell McGowan · Writer
- Stuart E. McGowan · Writer
- Tom Gibson · Writer
- Nat Levine · Producer
- Edgar Lyons · Cinematographer
- William Nobles · Cinematographer
- Joseph H. Lewis · Editor
- Lester Orlebeck · Editor