An ex-sailor turned boxer finds romance and gets a shot at the heavyweight title.
Belle Mercer
Steve Morgan
Carnera
Promoter
Edwin J. Bennett ("The Professor")
Willie Ryan
Bugsie
Adopted Son
Linda
Show Girl
Farmer's Daughter (uncredited)
Nightclub Patron (uncredited)
Bar Patron #6 (uncredited)
Professor's Drinking Buddy (uncredited)