Name	Known for
Natalie Cassidy Sonia Jackson Sonia Jackson See fewer	EastEnders (1985)
Sean Gleeson Conor Flaherty (as Seán Gleeson) Conor Flaherty (as Seán Gleeson) See fewer	Doctors (2000)
Barbara Keogh Lilly Mattock Lilly Mattock See fewer	The Abominable Dr. Phibes (1971)
Richard Driscoll Reverend Alex Healy Reverend Alex Healy See fewer	EastEnders (1985)
Paul Moriarty George Palmer George Palmer See fewer	The Gentle Touch (1980)
Joan Hooley Josie McFarlane Josie McFarlane See fewer	Secret Agent (1964)
Sarah Flind Jean Jean See fewer	Gosford Park (2001)
Joanne Howarth W.P.C. W.P.C. See fewer	Wallander (2008)
Paul Mari Eric Eric See fewer	Mean Machine (2001)
Edward Savage Steven Steven See fewer	EastEnders (1985)
Joseph Shade Peter Peter See fewer	EastEnders (1985)
Casey Anne Rothery Lucy Beale Lucy Beale See fewer	EastEnders (1985)
James Alexandrou Martin Martin See fewer	Cowboys (I) (2011)
June Brown Dot Dot See fewer	EastEnders (1985)
Todd Carty Mark Mark See fewer	Krull (1983)
Carol Harrison Louise Louise See fewer	The Elephant Man (1980)
Carly Hillman Nicky Nicky See fewer	Harry and Cosh (1999)
Louise Jameson Rosa Rosa See fewer	Doctor Who (1963)
Ross Kemp Grant Grant See fewer	EastEnders (1985)
Martine McCutcheon Tiffany Tiffany See fewer	Love Actually (2003)
Steve McFadden Phil Phil See fewer	EastEnders (1985)
Tamzin Outhwaite Melanie Melanie See fewer	EastEnders (1985)
Sid Owen Ricky Ricky See fewer	EastEnders (1985)
Patsy Palmer Bianca Bianca See fewer	EastEnders (1985)
Melanie Clark Pullen Mary Mary See fewer	Marion agus an Banphrionsa (2006)
Mike Reid Frank Frank See fewer	Snatch (2000)
Gavin Richards Terry Terry See fewer	'Allo 'Allo! (1982)
Pam St. Clement Pat Pat See fewer	EastEnders (1985)
Roberta Taylor Irene Irene See fewer	The Witches (1990)
Shaun Williamson Barry Barry See fewer	The Invention of Lying (2009)
Barbara Windsor Peggy Peggy See fewer	EastEnders (1985)
Adam Woodyatt Ian Ian See fewer	EastEnders (1985)