Al Walker

Betty

Dr. Andrew Collins

Laura Stevens

Owen Talbot

Ruth Collins

Mike

Prof. Fred Linder

Frank Stevens

Pete

Nora

Sheriff (uncredited)

Arrested Man Leaving Wagon (uncredited)

Detective (uncredited)

Al's Father (uncredited)

Agnes (uncredited)

First Man in Police Line-Up (uncredited)

McCoy (uncredited)

Detective (uncredited)

Tough Man in Line-up (uncredited)

Old Man on Bus (uncredited)

John Larrapoe (uncredited)

Bobby Collins (uncredited)

Warden Benson (uncredited)

Policeman in Hallway at Headquarters (uncredited)