- Philip Hurlic - Verman
- Carole Landis - Girl at Fair (uncredited)
- Sonny Bupp - Monk (uncredited)
- Glen Cavender - Truck Driver Giving Penrod a Lift (uncredited)
- James Conaty - Dinner Guest (uncredited)
- Gloria Fisher - Amy Perkins (uncredited)
- Jack A. Goodrich - Attendant (uncredited)
- Eddie Graham - Second Reporter (uncredited)
- John Harron - Spieler at Carnival (uncredited)
- Peter Lind Hayes - Weight Guesser at Carnival (uncredited)
- Stuart Holmes - Banker Dinner Guest (uncredited)
- Don Hulbert - Chuck (uncredited)
- Frank Jaquet - Sheriff Bart in New Mexico (uncredited)
- Muriel Kearney - Minor Role (uncredited)
- Ethan Laidlaw - Bus Driver (uncredited)
- Billy Lechner - Donald (uncredited)
- Al Lloyd - Sheriff's Deputy / Jailer (uncredited)
- Roger McGee - Roger (uncredited)
- Edmund Mortimer - Dinner Guest (uncredited)
- Jack Mower - Matt (uncredited)
- Spec O'Donnell - Carnival Patron (uncredited)
- Paul Panzer - Mexican Rancher Giving Penrod a Lift (uncredited)
- Johnnie Pirrone Jr. - Sam (uncredited)
- John J. Richardson - Man Warning Matt That the Balloon Was Up (uncredited)
- Cliff Saum - Police Officer Kicking the Professor (uncredited)
- Jerry Tucker - Jerry (uncredited)
- Meredith White - Scarlett Washington (uncredited)
- Lottie Williams - Woman Watching Reporter Interview (uncredited)
- Tom Wilson - Brill (uncredited)
- Jack Wise - First Reporter (uncredited)
- Billy Wolfstone - Piggy (uncredited)
- Lillian Yarbo - Mrs. Washington (uncredited)
-
Lewis Seiler
- Crane Wilbur
- Jack L. Warner
- Hal B. Wallis
- Bryan Foy
Capítulo disponible en las siguientes plataformas: