Name	Known for
Stratford Johns Det. Chief Supt. Charles Barlow Det. Chief Supt. Charles Barlow See fewer	Cromwell (1970)
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)
Norman Bowler Det. Sgt. Harry Hawkins Det. Sgt. Harry Hawkins See fewer	Softly Softly: Task Force (1969)
Dan Meaden Det. Con. Ben Box Det. Con. Ben Box See fewer	Never Say Never Again (1983)
Philip Brack Det. Insp. Jim Cook Det. Insp. Jim Cook See fewer	A Man for All Seasons (1966)
Gavin Campbell Det. Con. William Digby Det. Con. William Digby See fewer	Department S (1969)
Iain Anders Chief Supt. Smith Chief Supt. Smith See fewer	Taggart (1983)
Jay Neill Inspector Guest Inspector Guest See fewer	The Onedin Line (1971)
Maggie Lynton Radio Operator Radio Operator See fewer	When Dinosaurs Ruled the Earth (1970)
Aubrey Richards Bill Morgan Bill Morgan See fewer	Endless Night (I) (1972)
Hamilton Dyce Thewes Thewes See fewer	Elizabeth R (1971)
Mary Hignett Miss Arnold Miss Arnold See fewer	Doomwatch (1970)
Roy Purcell Prince Prince See fewer	The Buccaneers (1956)
Henry Davies Dr. Previn Dr. Previn See fewer	The Black Tulip (1956)
John Law Divisional Officer Firley Divisional Officer Firley See fewer	Gilbert and Sullivan: The Immortal Jesters (1961)
Ray Armstrong White (as Raymond Armstrong) White (as Raymond Armstrong) See fewer	Harry's Game (1982)
Derrick Slater Leonard Leonard See fewer	The Ups and Downs of a Handyman (1975)
Valerie Stanton Margretta Margretta See fewer	The Avengers (1961)