Name	Known for
Peter Barkworth Edward Brett Edward Brett See fewer	Where Eagles Dare (1968)
Julia Foster Liz Weldon Liz Weldon See fewer	The Loneliness of the Long Distance Runner (1962)
Rowena Cooper Mary Brett Mary Brett See fewer	Poirot (1989)
Beryl Reid Helen Magee Helen Magee See fewer	The Killing of Sister George (1968)
Michael Elphick Jack Owen Jack Owen See fewer	The Elephant Man (1980)
Akosua Busia Nicki Nicki See fewer	The Color Purple (1985)
Donald Gee Michael Henryson Michael Henryson See fewer	1990 (1977)
Pauline Delaney Peggy Haddow (as Pauline Delany) Peggy Haddow (as Pauline Delany) See fewer	The Avengers (1961)
Judith Jacob Tina Tina See fewer	EastEnders (1985)
Patricia Shakesby Jane Bourne Jane Bourne See fewer	Howards' Way (1985)
Johanna Hargreaves Tracey Tracey See fewer	Johnny Jarvis (1983)
Jeremy Child Mr. Cowlinshaw Mr. Cowlinshaw See fewer	A Fish Called Wanda (1988)
Leonard Sachs Mr. Steiner Mr. Steiner See fewer	Thunderball (1965)
James Gaddas Mr. Ferrar Mr. Ferrar See fewer	Starter for 10 (2006)
Mike Hayward Mr. Filton Mr. Filton See fewer	The Bill (1984)
Richard Radcliffe Mr. Jenkins Mr. Jenkins See fewer	Late Starter (1985)
Tim Wylton Terry Terry See fewer	Pride and Prejudice (1995)
Pamela Ruddock Customer Customer See fewer	The Lost Boys (1978)