Gangsters frame Joe on a drunk charge and a murder rap so they can put their own fighter into a big event. Joe investigates in an attempt to prove his innocence.
Knobby Walsh
Joe Palooka
Maxine
Tom Conway
Louie
Anne Howe
Dutch Grady
Dr. Benson
Mike
Talmadge
Pee Wee
Lt. Muldoon
Fight Secretary
Canvasback
Scranton
Wardrobe Mistress
Commissioner Harris
Detective
Beauty Contest Announcer
Referee
Tiny, a Prizefighter