Name	Known for
Paul McGann Joe Thompson Joe Thompson See fewer	The Three Musketeers (1993)
Josette Simon Frankie Thompson (as Josettesimon-93556) Frankie Thompson (as Josettesimon-93556) See fewer	Wonder Woman (2017)
Phil Davis Paul Thompson (as Philip Davis) Paul Thompson (as Philip Davis) See fewer	Vera Drake (2004)
Gwyneth Strong Linda Thompson Linda Thompson See fewer	Only Fools and Horses (1981)
Doreen Mantle Jean Thompson Jean Thompson See fewer	Scoop (2006)
Allan Surtees Bill Thompson Bill Thompson See fewer	Erik the Viking (1989)
Judy Cornwell Aunt Peggy Aunt Peggy See fewer	Santa Claus: The Movie (1985)
Doreen Andrew Sylvia Sylvia See fewer	Doctors (2000)
Tim Barker Harold Harold See fewer	Calendar Girls (2003)
Peter Benson Gerald Gerald See fewer	Albion Market (1985)
Ella Brookhammer Newborn Angelica Newborn Angelica See fewer	Nice Town (1992)
Neil Dudgeon Tom Edmonds Tom Edmonds See fewer	Son of Rambow (2007)
Brigit Forsyth Rosemary Dobson Rosemary Dobson See fewer	The Likely Lads (1976)
Peter Harlowe Obstetrician Obstetrician See fewer	Gandhi (1982)
Bernard Horsfall Peter Dobson Peter Dobson See fewer	Braveheart (1995)
Noah Huntley Nigel Dobson Nigel Dobson See fewer	Snow White and the Huntsman (2012)
David John Barry Barry See fewer	Chariots of Fire (1981)
Emma Jane Lavin Ruth Edmonds Ruth Edmonds See fewer	The Lonely Passion of Judith Hearne (1987)
Elaine Lordan Dawn Dawn See fewer	EastEnders (1985)
Keith Marsh Alfred Alfred See fewer	Love Thy Neighbour (1972)
Roger Milner Wyn Wyn See fewer	Brideshead Revisited (1981)
Sue Wallace Jackie Jackie See fewer	I Give It a Year (2013)
Jean Warren Margaret Margaret See fewer	As Time Goes By (1992)
Arthur Whybrow Donald Donald See fewer	Spider (2002)