Edward Nugent
Gene Harris
Acting
Lucille Lund
Claire Thomas
Acting
Joan Barclay
Mary Comstock
Acting
Forrest Taylor
George Miller
Acting
Syd Saylor
Dave Moran
Acting
Monte Blue
Bert McNamee
Acting
John Elliott
The Police Captain
Acting
John Cowell
Graham - Murphy's Manager
Acting
Willard Kent
Veterinarian
Acting
Walter O'Keefe
John Halligan - Referee
Acting
Corky
Babe, Gene's Dog
Acting
Vane Calvert
Waitress (uncredited)
Acting
Jack Cheatham
Cop (uncredited)
Acting
Richard Cramer
Ring Announcer / Prison Guard (uncredited)
Acting
Lloyd Ingraham
The Prison Warden (uncredited)
Acting
Murdock MacQuarrie
Fight Fan (uncredited)
Acting
William McCall
Prison Inmate (uncredited)
Acting
Pat McKee
Prison Fight Ring Opponent (uncredited)
Acting
Fred Parker
Arena Watchman (uncredited)
Acting
Arthur Thalasso
Coroner (uncredited)
Acting
Dorothy Vernon
Waitress at Tea Room (uncredited)
Acting
Martha Wentworth
Mrs. Murphy (uncredited)
Acting
Blackie Whiteford
Fight Second (uncredited)
Acting
Donald Kerr
The Sportscaster (uncredited)
Acting