Prison Shadows

Martha Wentworth

as Mrs. Murphy (uncredited)

Forrest Taylor

as George Miller

Monte Blue

as Bert McNamee

Dorothy Vernon

as Waitress at Tea Room (uncredited)

Murdock MacQuarrie

as Fight Fan (uncredited)

Edward Nugent

as Gene Harris

Richard Cramer

as Ring Announcer / Prison Guard (uncredited)

Blackie Whiteford

as Fight Second (uncredited)

John Elliott

as The Police Captain

Fred Parker

as Arena Watchman (uncredited)