Name	Known for
Alison Steadman Evelyn Hamilton Evelyn Hamilton See fewer	Life Is Sweet (1990)
Michael Elwyn Arthur Hamilton Arthur Hamilton See fewer	The Iron Lady (2011)
Rachel Power Mary Slater Mary Slater See fewer	EastEnders (1985)
Tim Matthews William Hamilton William Hamilton See fewer	Band of Brothers (2001)
Stephanie Beacham Dorothea Grant Dorothea Grant See fewer	Dynasty (1981)
Michael Byrne Edward Grant Edward Grant See fewer	Indiana Jones and the Last Crusade (1989)
Paloma Baeza Rose Grant Rose Grant See fewer	Sunshine (2007)
Tom Bell Thomas Slater Thomas Slater See fewer	The L-Shaped Room (1962)
Edna Doré Grandma Slater Grandma Slater See fewer	Les Misérables (1998)
Linda Bassett Ellen Slater Ellen Slater See fewer	East Is East (1999)
Dorian Healy Tom Slater Tom Slater See fewer	Horatio Hornblower: The Duel (1998)
Dominic Rowan Harry Slater Harry Slater See fewer	The Tenant of Wildfell Hall (1996)
Gregor Truter Frank Slater Frank Slater See fewer	Snow White and the Huntsman (2012)
Paul Williams Clifford Slater Clifford Slater See fewer	No Bananas (1996)
Rachel Pickup Kaye Bentley Kaye Bentley See fewer	Wonder Woman (2017)
Keeley Gainey Moira Barnes Moira Barnes See fewer	The Unexpected Expectant Father (2022)
Kate Ashfield Sylvia Sylvia See fewer	Shaun of the Dead (2004)
Christopher Crooks Dovey (as Chris Crooks) Dovey (as Chris Crooks) See fewer	Killer Net (1998)
Elaine Donnelly Ivy Collins Ivy Collins See fewer	Jane Eyre (1983)
Christopher Driscoll Reg Collins Reg Collins See fewer	Captain Jack (1999)
Hazel Ellerby Ruby Ruby See fewer	Broken Sword: Circle of Blood (1996)
Alan Ford Bernie Silver Bernie Silver See fewer	Snatch (2000)
John H. Francis Fire Chief (as John Francis) Fire Chief (as John Francis) See fewer	Robin Hood: Prince of Thieves (1991)
Georgie Glen Agnes Harding Agnes Harding See fewer	Call the Midwife (2012)
Janet Henfrey Miss Cardew Miss Cardew See fewer	Les Misérables (1998)
Rupert Holliday-Evans Buster Buster See fewer	Dirty Rotten Scoundrels (1988)
Alan Howard Sir Cecil Mortimer Sir Cecil Mortimer See fewer	The Lord of the Rings: The Fellowship of the Ring (2001)
Brooke Kinsella Janet Janet See fewer	EastEnders (1985)
Peter McNamara DS Howard DS Howard See fewer	Lassiter (1984)
Hannah Miles WAAF officer WAAF officer See fewer	Kidulthood (2006)
Emily Mortimer Una Una See fewer	Mary Poppins Returns (2018)
Eileen O'Brien Mrs. Dovey Mrs. Dovey See fewer	The Crezz (1976)
Gareth Taplin Dancer Dancer See fewer	No Bananas (1996)
Tom Ward Dixie Dixie See fewer	No Bananas (1996)
Albert Welling Gerald Harding Gerald Harding See fewer	The Good Liar (2019)
John Westwood George George See fewer	Where Evil Follows
Lee Wilson Philip Philip See fewer	Cashback (2006)