Name	Known for
Margaret Lockwood Mollie Miller Mollie Miller See fewer	The Lady Vanishes (1938)
Hugh Sinclair Richard Manning Richard Manning See fewer	The Saint's Vacation (1941)
Fanny Rowe Dr. Anona Smithson (as Frances Rowe) Dr. Anona Smithson (as Frances Rowe) See fewer	The Mulberry Accelerator (1955)
Lana Morris Maisie Maisie See fewer	The Forsyte Saga (1967)
Richard Pearson Fred Potter Fred Potter See fewer	A Christmas Carol (1951)
Carol Marsh Carol Miller Carol Miller See fewer	A Christmas Carol (1951)
Terence Alexander Peter Peter See fewer	Waterloo (I) (1970)
Beckett Bould Dwight Cooper Dwight Cooper See fewer	Anna Karenina (1948)
Ian Colin Cecil Oxenford Cecil Oxenford See fewer	The Quatermass Experiment (1953)
Gwenda Ewen Unity Playfair Unity Playfair See fewer	The Doctor's Dilemma (1958)
Joan Hickson Miss Plimm Miss Plimm See fewer	Miss Marple: Nemesis (1987)
Ferdy Mayne Auguste Vermont Auguste Vermont See fewer	Where Eagles Dare (1968)
Campbell Singer Charles Billingham Charles Billingham See fewer	The Saint (1962)
Marian Spencer Julie Knight Julie Knight See fewer	The 3 Worlds of Gulliver (1960)
Christopher Steele Harry Harry See fewer	The Warden (1951)
Molly Urquhart Jessie Jessie See fewer	The Big Day (1960)
Greta Watson Jenny Jenny See fewer	Pride and Prejudice (1958)
Deering Wells The Bishop of Cambridge The Bishop of Cambridge See fewer	The Adventures of Tom Sawyer (1960)