Name	Known for
June Brown Dot Cotton Dot Cotton See fewer	EastEnders (1985)
Peter Dean Pete Pete See fewer	Law & Order (1978)
Gillian Taylforth Kathy Kathy See fewer	Footballers' Wives (2002)
Matilda Ziegler Donna Donna See fewer	Living (2022)
Sandy Ratcliff Sue Sue See fewer	EastEnders (1985)
Ishia Bennison Guizin Guizin See fewer	At Home with the Braithwaites (2000)
Michael Cashman Colin Colin See fewer	Unman, Wittering and Zigo (1971)
Christopher Matthews Richard (as Chris Matthews) Richard (as Chris Matthews) See fewer	Doctor Who (1963)
Christopher Reich David David See fewer	Never Say Never Again (1983)
Christopher Hancock Charlie Cotton Charlie Cotton See fewer	Miss Marple: The Mirror Crack'd from Side to Side (1992)
Pam St. Clement Pat Pat See fewer	EastEnders (1985)
Sid Owen Ricky Ricky See fewer	EastEnders (1985)
Sophie Lawrence Diane Diane See fewer	EastEnders (1985)
Mike Reid Frank Frank See fewer	Snatch (2000)
Wendy Richard Pauline Pauline See fewer	Are You Being Served? (1972)
Bill Treacher Arthur Arthur See fewer	The Musketeer (2001)
Adam Woodyatt Ian Ian See fewer	EastEnders (1985)
Susan Tully Michelle Michelle See fewer	EastEnders (1985)
Letitia Dean Sharon Sharon See fewer	England, My England (1995)
Judith Jacob Carmel Carmel See fewer	EastEnders (1985)
Steven Hartley Matthew Matthew See fewer	Alexander: The Making of a God (2024)
Chris McHallem Rod (as Christopher McHallem) Rod (as Christopher McHallem) See fewer	Girl with a Pearl Earring (2003)
Aaron Carrington Junior Junior See fewer	EastEnders (1985)
Lyanne Compton Melody Melody See fewer	EastEnders (1985)
Pamela Salem Joanne Joanne See fewer	Never Say Never Again (1983)
Michelle Collins Cindy Cindy See fewer	Two Thousand Acres of Sky (2001)
Nick Berry Wicksy Wicksy See fewer	HeartBeat: Changing Places (1998)
Cheryl Hall Christine Christine See fewer	Citizen Smith (1977)
Leslie Grantham Den Den See fewer	EastEnders (1985)