Man-Made Monster

Lon Chaney Jr.

Dan McCormick

Acting

Lionel Atwill

Dr. Paul Rigas

Acting

Anne Nagel

June Lawrence

Acting

Frank Albertson

Mark Adams

Acting

Samuel S. Hinds

Dr. John Lawrence

Acting

William B. Davidson

District Attorney Ralph B. Stanley

Acting

Ben Taggart

Detective Sergeant Regan

Acting

Constance Bergen

Nurse

Acting

Ivan Miller

Doctor

Acting

Chester Gan

Chinese Boy, Wong

Acting

George Meader

Dr. Bruno

Acting

Frank O'Connor

Detective

Acting