Name	Known for
Frank Windsor Det. Chief Insp. John Watt Det. Chief Insp. John Watt See fewer	A for Andromeda (1961)
John Barron Asst. Chief Constable Austin Gilbert Asst. Chief Constable Austin Gilbert See fewer	The Fall and Rise of Reginald Perrin (1976)
Philip Brack Det. Insp. Jim Cook Det. Insp. Jim Cook See fewer	A Man for All Seasons (1966)
Peggy Sinclair PW Det. Sgt. Barbara Allin PW Det. Sgt. Barbara Allin See fewer	Softly Softly (1966)
Gavin Campbell Det. Con. William Digby Det. Con. William Digby See fewer	Department S (1969)
Howell Evans Det. Con. Morgan Det. Con. Morgan See fewer	Shine a Light (1970)
Gay Hamilton Jean Morrow Jean Morrow See fewer	A Challenge for Robin Hood (1967)
Dennis Adams Henry Morris Henry Morris See fewer	Softly Softly (1966)
Julie Martin Mrs. Rivers Mrs. Rivers See fewer	Softly Softly (1966)
Griffith Davies Clarke Clarke See fewer	Doctor Who (1963)
Anthony Collin Rivers Rivers See fewer	Moody and Pegg (1974)
Brian Rawlinson Taylor Taylor See fewer	The Buccaneers (1956)
Victor Langley Landlord Landlord See fewer	Murder by Decree (1979)