Name	Known for
Frank Windsor Det. Insp. John Watt Det. Insp. John Watt See fewer	A for Andromeda (1961)
John Welsh Asst. Chief Constable William Calderwood Asst. Chief Constable William Calderwood See fewer	Krull (1983)
Garfield Morgan Det. Chief Insp. Gwyn Lewis Det. Chief Insp. Gwyn Lewis See fewer	28 Weeks Later (2007)
Alexis Kanner Det. Con. Matt Stone Det. Con. Matt Stone See fewer	Kings and Desperate Men (1981)
Robert Sansom Det. Insp. Churchill Det. Insp. Churchill See fewer	The Avengers (1961)
Peter Hawkins Det. Sgt. Thorn Det. Sgt. Thorn See fewer	The Big Spender (1965)
Keith Alexander PC Downer PC Downer See fewer	Thunderbird 6 (1968)
Nicholas Brent Station Sergeant Station Sergeant See fewer	Smuggler's Bay (1964)
Steve Emerson Police Constable Police Constable See fewer	Shaun of the Dead (2004)
Gwendolyn Watts Anne Bryant Anne Bryant See fewer	Billy Liar (1963)
Robert McBain Tony Packham Tony Packham See fewer	A Fish Called Wanda (1988)
John Bailey Desmond Barfield Desmond Barfield See fewer	Celia (1949)
June Ellis Mrs. Bryant Mrs. Bryant See fewer	Theatre Night (1985)
Michael Wynne Clissold Clissold See fewer	Bunny Lake Is Missing (1965)
Michael Warren Kershaw Kershaw See fewer	ITV Play of the Week (1955)
Bernard Severn Marsh Marsh See fewer	Dad's Army (1971)
Hugh Munro Foreman Foreman See fewer	Wilde (1997)
Ronald Gough Photographer / Barman (uncredited) Photographer / Barman (uncredited) See fewer	Doctor Who (1963)