Name	Known for
Naomi Buch Mrs. Henderson Mrs. Henderson See fewer	Saturday Night Thriller (1982)
Christine Collins Penny Jones Penny Jones See fewer	The Return of Sherlock Holmes (1986)
Peter Craze Lewis Conti Lewis Conti See fewer	Doctor Who (1963)
Peter Halliday Mr. Pettigrew Mr. Pettigrew See fewer	The Remains of the Day (1993)
Carol Holmes Jean MacEwen Jean MacEwen See fewer	Milk & Money (1996)
Christopher Hunter Gordon Tewitt (as Chris Hunter) Gordon Tewitt (as Chris Hunter) See fewer	Formula 51 (2001)
Susan Jeffrey Photographer Photographer See fewer	Brokenhead (2017)
Mamta Kaash Nargis Khan (as Mamta Kash) Nargis Khan (as Mamta Kash) See fewer	Casualty (1986)
Sarah Lam Linda Mo Linda Mo See fewer	Hamlet (1996)
Jennifer Marriott Volunteer Volunteer See fewer	Grange Hill (1978)
Michelle Martin Janet Dickens Janet Dickens See fewer	Top Secret! (1984)
Bernadette McKenna Sister McCabe Sister McCabe See fewer	Northanger Abbey (2007)
Jill Meers Susan Willoughby Susan Willoughby See fewer	Chalkface (1991)
Pauline Quirke Vicky Smith Vicky Smith See fewer	Birds of a Feather (1989)
Shope Shodeinde Mirika Mahindi Mirika Mahindi See fewer	Star Cops (1987)
Desmond Stokes Dr. Malintz Dr. Malintz See fewer	Theatre 625 (1964)
Juliet Waley Alison Streeter Alison Streeter See fewer	Jane Eyre (1973)
Derek Waring Lez Harker Lez Harker See fewer	The Escape of R.D.7 (1961)
Neil West Dave Nowell Dave Nowell See fewer	Doctor Who (1963)
Julia Williams Tracey Willoughby Tracey Willoughby See fewer	Little Treasure (1985)