Calificación
Reparto

Yoko Tani
Lin Siyan

Guy Doleman
Wayne Douglas

Ewan Roberts
Det. Insp. Simons

Mark Eden
Richard Webb

Anthony Booth
Buddy Forrester

Norma Parnell
Day Nurse

Helen Lindsay
Helen Douglas

Noel Johnson
Charles Briars

Denis Holmes
Det. Sgt. Rigby

John Forgeham
Adrian Marlowe

Virginia Wetherell
Karen

Yvette Wyatt
Pam

Norman Scace
Dr. Ambrose

Brian Haines
Surgeon

Earl Green
Peter