On screen
Cast
15 credited performers
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
Artwork unavailable
Stanley Morgan
Sgt. Anson
Artwork unavailable
Harold Scott
Crow
Artwork unavailable
John Kidd
Mr. Hardwick
Artwork unavailable
Robert Sansom
Police Doctor
Patricia Haines
Policewoman
Clifford Earl
Detective