Calificación
Reparto

Hugh Williams
Michael Seeley

Gordon Harker
Sam Hackett

Norman McKinnel
Insp. Mason

Renee Gadd
Janice Harman

Richard Bird
Donald Bateman

Nora Swinburne
Inez Landor

Leslie Perrins
Louis Landor

J.H. Roberts
Dr. Marford

D.A. Clarke-Smith
Dr. Rudd

Gibb McLaughlin
Sgt. Elk

Jeanne Stuart
Gloria Gaye

Clare Greet
Mrs. Albert