Killer McCoy
Tommy McCoy grew up poor and scrappy. As a young man he discovers that he can fight with his powerful right arm. He becomes successful at boxing, however he has an alcoholic father.
Mickey Rooneyas Tommy McCoy / Killer McCoyBrian Donlevyas Jim CaighnAnn Blythas Sheila CarrsonJames Dunnas Brian McCoyTom Tullyas Cecil Y. WalshSam Leveneas HappyWalter Sandeas Bill ThorneMickey Knoxas Johnny MartinJames Bellas Father Patrick RyanGloria Holdenas Mrs. Laura McCoyBob Steeleas Sailor GravesFrank Mayoas Man at Bar (uncredited)Milburn Stoneas Henchman (uncredited)Shelley Wintersas Waitress / Autograph Hound (uncredited)John Georgeas Man at Gym (uncredited)Douglas Croftas Danny Burns, NewsboyEve Marchas Mrs. MartinDavid Clarkeas Pete MariolaJune Storeyas ArleneEric Robertsas Joe