Calificación
Reparto

Patrick Allen
Chief Insp. Newton

Glynn Edwards
Det. Sgt. Bob Bedford

Ronald Lacey
Len Ferris

Anne Blake
Mrs. Masters

Jeremy Longhurst
Sgt. Eddie Morgan

John Bryans
Sydney Oliver

Joanne Dainton
Carol Shaw

Michael Gaunt
Det. Con. Harris

Hamilton Dyce
Chief Supt. Clyde

Donald Layne-Smith
Hone Office Pathologist