Name	Known for
Ken Campbell Alex Gladwell Alex Gladwell See fewer	Creep (I) (2004)
Peter Dean Jack Lynn Jack Lynn See fewer	Law & Order (1978)
Deirdre Costello Cathy Lynn Cathy Lynn See fewer	The Full Monty (1997)
Derek Martin D.I. Fred Pyall D.I. Fred Pyall See fewer	Law & Order (1978)
Billy Cornelius D.S. Eric Lethridge D.S. Eric Lethridge See fewer	Straw Dogs (1971)
Andre Van Gyseghem Judge Robert Quigley Judge Robert Quigley See fewer	The March of the Peasants (1952)
Michael Griffiths Horace MacMillan QC Horace MacMillan QC See fewer	The Professionals (1977)
Peter Welch Brian Harpenden-Smith QC Brian Harpenden-Smith QC See fewer	North and South (1966)
Terence Bayler Michael Messick QC Michael Messick QC See fewer	Life of Brian (1979)
Jeffrey Segal Stanley Eaton QC Stanley Eaton QC See fewer	UFO (1970)
Barry Summerford John Tully John Tully See fewer	Beau Geste (1982)
Alan Davidson Benny Isaacs Benny Isaacs See fewer	Law & Order (1978)
Tony Barouch Colin Coleman Colin Coleman See fewer	Law & Order (1978)
Alan Ford Clifford Harding Clifford Harding See fewer	Snatch (2000)
Johnny Feltwell D.C. Matthew Hall (as John Feltwell) D.C. Matthew Hall (as John Feltwell) See fewer	Law & Order (1978)
Jason White D.C. Simon Brent D.C. Simon Brent See fewer	Harry Potter and the Deathly Hallows: Part 2 (2011)
Frank Henson Frank Ryan Frank Ryan See fewer	Robin Hood (2010)
Martin Gordon Mr. English Mr. English See fewer	Rogue One: A Star Wars Story (2016)
Jean Leppard Margaret Lloyd Margaret Lloyd See fewer	An Inspector Calls (1982)
Peter Craze T.D.C. Peter Footring T.D.C. Peter Footring See fewer	Doctor Who (1963)
Mike Cummings Tommy Haines Tommy Haines See fewer	Law & Order (1978)
Anthony Allen MacMillan's Junior MacMillan's Junior See fewer	Hellraiser (1987)
Stanley McGeagh Gladwell's Clerk Gladwell's Clerk See fewer	Gandhi (1982)
Eric Rainer Clerk of the Court Clerk of the Court See fewer	Law & Order (1978)
Ray Gatenby Clerk of the Court Clerk of the Court See fewer	Are You Being Served? (1972)
George Romanov Court Usher Court Usher See fewer	A Question of Faith (1979)
Marion Park Jury Forewoman Jury Forewoman See fewer	Law & Order (1978)
Laurence Harrington Derek Wisby Derek Wisby See fewer	Billy Bunter of Greyfriars School (1952)
Terence Plummer D.I. Dave Mason (as Terry Plummer) D.I. Dave Mason (as Terry Plummer) See fewer	Batman (1989)
Beryl Martin Gladwell's Secretary Gladwell's Secretary See fewer	Law & Order (1978)
Fred Haggerty D.C.I. Tony Simmons D.C.I. Tony Simmons See fewer	From Russia with Love (1963)
Eric Kent D.I. Frank Kenley D.I. Frank Kenley See fewer	Law & Order (1978)
Eric French P.C. in Cafe P.C. in Cafe See fewer	1990 (1977)
Eric Mason D.S. Ted Collinson D.S. Ted Collinson See fewer	Hot Fuzz (2007)
Brian Hawksley Magistrate Magistrate See fewer	The Witches (1990)
Michael Haughey Arthur Rawlings Arthur Rawlings See fewer	Children of Men (2006)
Gino Melvazzi Waiter Waiter See fewer	Shackleton (2002)
James Charlton Warder in Old Bailey Warder in Old Bailey See fewer	Doctor Who (1963)
Yvonne Gallagher Onlooker in court (uncredited) Onlooker in court (uncredited) See fewer