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.
Director:
Writer:
Mickey Rooney
Tommy McCoy / Killer McCoy
Brian Donlevy
Jim Caighn
Ann Blyth
Sheila Carrson
James Dunn
Brian McCoy
Tom Tully
Cecil Y. Walsh
Sam Levene
Happy
Walter Sande
Bill Thorne
Mickey Knox
Johnny Martin
James Bell
Father Patrick Ryan
Gloria Holden
Mrs. Laura McCoy
Bob Steele
Sailor Graves
Frank Mayo
Man at Bar (uncredited)
Milburn Stone
Henchman (uncredited)
Shelley Winters
Waitress / Autograph Hound (uncredited)
John George
Man at Gym (uncredited)
Douglas Croft
Danny Burns, Newsboy
Eve March
Mrs. Martin
David Clarke
Pete Mariola
June Storey
Arlene
Eric Roberts
Joe
Killer McCoy Original Trailer
