Name	Known for
Peter Barkworth Mark Telford Mark Telford See fewer	Where Eagles Dare (1968)
Hannah Gordon Sylvia Telford Sylvia Telford See fewer	The Elephant Man (1980)
Keith Barron Tim Hart Tim Hart See fewer	Doctor Who (1963)
Zena Walker Helen Santon Helen Santon See fewer	The Dresser (1983)
Janet Key Sally Morton Sally Morton See fewer	1984 (1984)
Simon Lack William Harvey William Harvey See fewer	The Tunnel (1940)
Albert Welling Keith Everley Keith Everley See fewer	The Good Liar (2019)
Veronica Sowerby Carol Milton Carol Milton See fewer	Telford's Change (1979)
Tessa Peake-Jones Elizabeth Cowley Elizabeth Cowley See fewer	Only Fools and Horses (1981)
Phoebe Nicholls Jean Jean See fewer	The Elephant Man (1980)
Ralph Nossek Jeavons Jeavons See fewer	Brazil (1985)
Derek Seaton Goring Goring See fewer	Doctor Who (1963)
Nula Conwell Julie Julie See fewer	The Elephant Man (1980)
James Smith Nick Nick See fewer	The Favourite (2018)
Tim Wylton Giles Giles See fewer	Pride and Prejudice (1995)
Charlie Stewart Charles Charles See fewer	Juliet Bravo (1980)