Name	Known for
Gillian Taylforth Kathy Kathy See fewer	Footballers' Wives (2002)
Adam Woodyatt Ian Ian See fewer	EastEnders (1985)
Peter Dean Pete Pete See fewer	Law & Order (1978)
Bill Treacher Arthur Arthur See fewer	The Musketeer (2001)
Edna Doré Mo Mo See fewer	Les Misérables (1998)
Nick Berry Wicksy Wicksy See fewer	HeartBeat: Changing Places (1998)
Sophie Lawrence Diane Diane See fewer	EastEnders (1985)
Sid Owen Ricky Ricky See fewer	EastEnders (1985)
Haluk Bilginer Mehmet Mehmet See fewer	Winter Sleep (2014)
Ishia Bennison Guizin Guizin See fewer	At Home with the Braithwaites (2000)
Michael Irving Richards Richards See fewer	Vroom (1990)
June Brown Dot Cotton Dot Cotton See fewer	EastEnders (1985)
Jeremy Young Officer Stone Officer Stone See fewer	Brat Farrar (1986)
John Labanowski Queenie Queenie See fewer	The Adventures of Sherlock Holmes (1984)
Michael Brogan Vic Vic See fewer	First Born (1988)
Clare James Gillie Gillie See fewer	EastEnders (1985)
Leslie Grantham Den Den See fewer	EastEnders (1985)
Letitia Dean Sharon Sharon See fewer	EastEnders (1985)
Susan Tully Michelle Michelle See fewer	EastEnders (1985)
Wendy Richard Pauline Pauline See fewer	Are You Being Served? (1972)
Judith Jacob Carmel Carmel See fewer	EastEnders (1985)
Steven Hartley Matthew Matthew See fewer	Alexander: The Making of a God (2024)
Michael Cashman Colin Colin See fewer	Unman, Wittering and Zigo (1971)
Michelle Collins Cindy Cindy See fewer	Two Thousand Acres of Sky (2001)
Ronny Jhutti Sohail Sohail See fewer	Creaking Shadows (2008)