Calificación
Reparto

Bernard Lee
Superintendent Meredith

Lyndon Brook
Gerry Domford

Finlay Currie
Harvey Lane

Jennifer Daniel
Mary Lane

Patrick Cargill
Binny

Anthony Sharp
Mike Hennessey

Sam Kydd
Horace Tickler

Eve Eden
Secretary

Derrick Sherwin
Quigley

Stanley Morgan
Sgt. Anson

Harold Scott
Crow

John Kidd
Mr. Hardwick

Robert Sansom
Police Doctor

Patricia Haines
Policewoman

Clifford Earl
Detective