Cast
Alun Armstrong
Det. Supt. Frank Burroughs
Martin Troakes
Chief Supt. Jones
Lynette Edwards
Staff Nurse
Keith Allen
Det. Supt. Alan Horsefell
Frank Rozelaar-Green
Familiar Face (MI6)
Richard Harrington
Kit Davis
Roger Brierley
Julian Brind
David Ryall
Sir Cyril Llewellyn
Robert Blythe
Chief Insp. Price
Ian Rowlands
PC Kevin Pratley
Keith Barron
Commander Jack Bentham
Shirley King
Muriel Dumont
Derek Hutchinson
Sgt. Hooper
Richard Lynch
PC Maurice Peters
Stephen K. Amos
Floyd
Alan Devlin
Sir Rex Ferriday
Guy Williams
Lawrence Payne
Dudley Sutton
Dep. Commissioner Sir Harry Streeter