Name	Known for
Thora Hird Mabel Brassington Mabel Brassington See fewer	Lost for Words (1999)
Bill Fraser Henry Brassington Henry Brassington See fewer	The Secret Diary of Adrian Mole Aged 13¾ (1985)
David Allister Ian McKellar Ian McKellar See fewer	Anna Karenina (2000)
Tracey Childs Betty McKellar Betty McKellar See fewer	Sense and Sensibility (1981)
Shirley Dixon Sheila McKellar Sheila McKellar See fewer	Bridget Jones's Baby (2016)
Joanna Field Mrs. Boswell Mrs. Boswell See fewer	Flesh and Blood (1980)
Ann Firbank Sarah Brassington Sarah Brassington See fewer	Star Wars: Episode IX - The Rise of Skywalker (2019)
Patsy Kensit Gwen Brassington Gwen Brassington See fewer	Lethal Weapon 2 (1989)
Janet Key Barbara Weston Barbara Weston See fewer	1984 (1984)
Henry Knowles Neil Kemp Neil Kemp See fewer	The Wars of the Roses (1965)
Karen Mayo-Chandler Sandra Sandra See fewer	Explorers (1985)
Lee Peters Reg Brookes Reg Brookes See fewer	Witchfinder General (1968)
Martyn Read Les Turner Les Turner See fewer	Kavanagh QC (1995)
Nigel Stock Jim Turner Jim Turner See fewer	The Great Escape (1963)
John Stone Max Brassington Max Brassington See fewer	You Only Live Twice (1967)
Dorothy White Dorothy Kemp Dorothy Kemp See fewer	Get Carter (1971)
Richard Willis Guy Brassington Guy Brassington See fewer	Rebecca (1979)