导演 Karl Francis

Commander Jack Bentham Keith Barron

Det. Supt. Frank Burroughs 阿伦·阿姆斯特朗

Det. Insp. Bill Senior Tom Marshall

Dep. Commissioner Sir Harry Streeter 达德利·萨顿

Maureen Fry Gillian Eaton

Det. Supt. Alan Horsefell 基思·艾伦

Chief Constable Maurice Probert Brinley Jenkins

Dep. Chief Constable Donald Preece Clyde Pollitt

Sir Cyril Llewellyn 大卫·莱尔

Sir Rex Ferriday 艾伦·德夫林

Muriel Dumont Shirley King

Chief Insp. Price Robert Blythe

Chief Supt. Jones Martin Troakes

Supt. I.D. Parade Bernard Latham

Kit Davis Richard Harrington

Julian Brind Roger Brierley

Sgt. Hooper Derek Hutchinson

Lawrence Payne Guy Williams

Jane Whitehouse Jenny Downham

Supt. Williams Mike Hayward

PC Maurice Peters Richard Lynch

PC Kevin Pratley Ian Rowlands

Angela Fry Jane Phillips

Kathleen Fry Becca Parry Jones

Stephen Fry Richard Vatsaloo

Floyd Stephen K. Amos

Detective Roger Nott

Staff Nurse Lynette Edwards

Reporter David Lever

Cardiff Driver Russell Gomer

Newscaster Sian Merrick

Familiar Face (MI6) Frank Rozelaar-Green