Diretor/a
David Howard
DIRETOR/A
Elenco (na ordem dos créditos)
Neil Hamilton
Bill Devons
Evelyn Venable
Pauline Ward
Jimmy Wallington
Nick Nicholls
Barbara Pepper
Althea Ames
Lucien Littlefield
Watchman
Lynne Roberts
Edna Mayberry
Charles Williams
Jake
James Spottswood
Albert 'Slats' Keefe
Reed Hadley
Ralph Mortimer
Robert Homans
Captain Joseph Filsom
William Haade
Tommy Madison - The Champ
Pat Flaherty
Ace Cummings
Dan Tobey
Announcer Dan Tobey
Al Bain
Max
Smiley Burnette
Ernie Adams
First Stadium Usher(uncredited)
Victor Adamson
Actor(uncredited)
Earl Askam
Policeman(uncredited)
Jack Byron
Guest(uncredited)
Yakima Canutt
Photographer(uncredited)
Noble 'Kid' Chissell
Fighter(uncredited)
Bing Conley
Cornerman(uncredited)
Kernan Cripps
Cop in Ace's Dressing Room(uncredited)
Harry Depp
Ring Announcer(uncredited)
Franklyn Farnum
J.C. Fowler
Club Member(uncredited)
Jack Gardner
Fight Spectator(uncredited)
Jack Green
Cop in Dressing Room(uncredited)
Alan Gregg
Second Stadium Usher(uncredited)
Eddie Hart
Champ's Handler(uncredited)
Lew Hicks
Studio Cop(uncredited)
Ethelreda Leopold
Wedgwood Nowell
Pen & Pencil Club Speaker(uncredited)
Frank O'Connor
Doctor(uncredited)
Spec O'Donnell
Studio Mailboy(uncredited)
Jack O'Shea
Ringside Reporter(uncredited)
Paul Power
Dick Rush
Detective(uncredited)
Reginald Sheffield
Det. Murdoch in Play(uncredited)
Lee Shumway
Ed(uncredited)
Dale Van Sickel
Anthony Warde
Krim in Play(uncredited)
Cecil Weston