Actors

Actor

Dr. Jones

Actor

Dr. Bates / William Wilson

Actor

Hartney Drew

Actor

Dr. Jones' Nurse Hazel

Actor

Mr. Greene (uncredited)

Actor

Jack Saunders (uncredited)

Actor

Mrs. Saunders (uncredited)

Actor

Dr. Turner (as Fred Warren)

Actor

Miss Grant (uncredited)

Actor

Dr. Jones' Viennese Associate (uncredited)

Actor

Cop (uncredited)

Actor

Patient (uncredited)