Name	Known for
Griff Rhys Jones Harry Clark Harry Clark See fewer	Alas Smith & Jones (1984)
Elaine Paige Anne Clark Anne Clark See fewer	The Boys from Brazil (1978)
Laura Claire Duerden Mary Clark Mary Clark See fewer	The Play on One (1988)
Benjie Lawrence John Clark John Clark See fewer	The Play on One (1988)
Charlotte Coleman Irene Blakely Irene Blakely See fewer	Four Weddings and a Funeral (1994)
Adrian Murphy Martin Kemp Martin Kemp See fewer	Cloudstreet (2011)
Ian Hart Christie Christie See fewer	Backbeat (1994)
Jake D'Arcy Peter Taylor Peter Taylor See fewer	Tutti Frutti (1987)
Mary Ann Reid Mrs. Taylor Mrs. Taylor See fewer	The Omega Factor (1979)
Louis Emerick Bill Bill See fewer	Kung Fury 2
James Culshaw Griff Griff See fewer	U.F.O. (1993)
Al T. Kossy Roy Brabham Roy Brabham See fewer	Watching (1987)
Mitzi Mueller Rocking woman Rocking woman See fewer	Emmerdale Farm (1972)
Sandra Gough Housing officer Housing officer See fewer	Emmerdale Farm (1972)
Iain McColl Older cop Older cop See fewer	Rab C. Nesbitt (1988)
Ian Sexon Younger cop Younger cop See fewer	Perfect Sense (2011)
Grace Kirby Nursery teacher Nursery teacher See fewer	Hellraiser (1987)
Jill Balcon Magistrate Magistrate See fewer	An Ideal Husband (I) (1999)