크레딧 출연 Joe Kirkwood Jr. Joe Palooka Elyse Knox Anne Howe William Frawley Knobby Walsh Stanley Clements Tommy Malone John Shelton Greg Tanner Mary Beth Hughes Millie Sheldon Leonard Hermon Frank Jenks Louie Lyle Talbot Henerson Jack Roper Waldo Eddie Gribbon Canvasback Wally Vernon Taxi Driver Ralph Sanford Police Lt. Steve Mulford 'Big' Ben Moroz Bobo Walker Hal Baylor Sammy Talbot William Ruhl Talbot's Manager Chester Clute Doniger Douglas Fowley Reporter Stanley Prager Reporter Hugh Charles Instructor Forrest Matthews Instructor Tom Kennedy Lefty Gertrude Astor Mrs. Howard Hal Gerard TV Announcer Fred Aldrich Policeman at Fight Arena Charles Ferguson Reporter John Hart Army Sergeant George Malone Frank Moran Tim William J. O'Brien Fight Spetator Ralph Volkie Fight Referee Harry Wilson Fight Spectator 스텝 Dave Milton Art William A. Calihan Jr. Production Monte Collins Crew Al St. Hilaire Camera Bernard W. Burton Production Lorraine MacLean Costume & Make-Up Ilona Vas Directing William A. Sickner Camera Edward J. Kay Sound Stanley Rubin Writing Ham Fisher Writing Raymond Boltz Jr. Art Allen K. Wood Directing Max M. Hutchinson Sound Web Overlander Costume & Make-Up Otho Lovering Editing Lela Chambers Costume & Make-Up Hal E. Chester Production William Margulies Camera Reginald Le Borg Directing Grant Tucker Camera