Name	Known for
Pauline Yates Harriet Preston Harriet Preston See fewer	Harriet's Back in Town (1972)
William Russell Tom Preston Tom Preston See fewer	The Great Escape (1963)
Miranda Bell Jane Preston Jane Preston See fewer	The Imitation Game (2014)
Sally Bazely Helen Chapman Helen Chapman See fewer	Harriet's Back in Town (1972)
Elizabeth Bell Kate Kate See fewer	Esther Waters (1964)
Gillian Hawser Karen Karen See fewer	The Munsters (2022)
Philip Latham MacIntosh MacIntosh See fewer	Dracula: Prince of Darkness (1966)
Margery Mason Mrs. Bigsby Mrs. Bigsby See fewer	The Princess Bride (1987)
Emily Richard Charlotte Charlotte See fewer	Empire of the Sun (1987)
Edwin Richfield Frank Chapman Frank Chapman See fewer	Quatermass and the Pit (1967)
John Ronane Charles Charles See fewer	Most High (2012)