Prison Shadows

Edward Nugent Gene Harris

Lucille Lund Claire Thomas

Joan Barclay Mary Comstock

Forrest Taylor George Miller

Syd Saylor Dave Moran

Monte Blue Bert McNamee

John Elliott The Police Captain

John Cowell Graham - Murphy's Manager

Willard Kent Veterinarian

Walter O'Keefe John Halligan - Referee

Corky Babe, Gene's Dog

Vane Calvert Waitress (uncredited)

Jack Cheatham Cop (uncredited)

Richard Cramer Ring Announcer / Prison Guard (uncredited)

Lloyd Ingraham The Prison Warden (uncredited)

Murdock MacQuarrie Fight Fan (uncredited)

William McCall Prison Inmate (uncredited)

Pat McKee Prison Fight Ring Opponent (uncredited)

Fred Parker Arena Watchman (uncredited)

Arthur Thalasso Coroner (uncredited)