Full Cast & Crew
Top Billed Cast
Full Cast
Ernest Whitman
Feets Johnson
John Kelly
Knockout Riley
Etta McDaniel
Magenta
Dick Elliott
Garvey
John Harmon
Morrie
Robert Barron
Devlin
Henry Armstrong
Sparring Partner
Sam Balter
Radio announcer (voice)
Arthur Donovan
Referee
Jack Roper
The Champ
Freddie Steele
Freddie Steel
Dan Tobey
Fight Announcer
Edmund Cobb
(uncredited)
Donald Douglas
(uncredited)
William Forrest
(uncredited)
Harrison Greene
(uncredited)
Kit Guard
(uncredited)
Russell Hicks
(uncredited)
Nora Lane
(uncredited)
Charles Sullivan
(uncredited)
William Telaak
(uncredited)
Crew
Octavus Roy Cohen
Novel
Earl Felton
Writer
Houston Branch
Writer
Jack Townley
Director
Reggie Lanning
Director of Photography
Ross DiMaggio
Original Music Composer
Mort Glickman
Original Music Composer
Paul Sawtell
Original Music Composer