Name	Known for
Sally Lindsay Lisa Lisa See fewer	Coronation Street (1960)
Owen McDonnell Jack Jack See fewer	Single-Handed (2007)
Adrian Bower Greg Greg See fewer	The Last Kingdom (2015)
Angela Griffin Shelley Shelley See fewer	Waterloo Road (2006)
Pauline Collins Sue Sue See fewer	Shirley Valentine (1989)
Bobby Ball Barry Barry See fewer	Cannon and Ball (1979)
Daniel Ryan Dan Dan See fewer	Black Sea (2014)
Alexander Kirk Jim Jim See fewer	P.R.O.B.E.: The Zero Imperative (1994)
Sian Reeves Bianca Bianca See fewer	The Time of Their Lives (2017)
Ainsley Howard Denise Denise See fewer	Mount Pleasant (2011)
Diane Morgan Talia Talia See fewer	Me Before You (2016)
Neil Fitzmaurice Fergus Fergus See fewer	Going Off Big Time (2000)
Liza Tarbuck Kate Kate See fewer	The Best Exotic Marigold Hotel (2011)
Paula Wilcox Pauline Pauline See fewer	Boomers (2014)
Mark Sheals Ken Ken See fewer	Sherlock Holmes: A Game of Shadows (2011)
Jill Halfpenny Emma Emma See fewer	Waterloo Road (2006)
Lucien Laviscount Lee Lee See fewer	The Bye Bye Man (2017)
Enid Dunn Jacinta Jacinta See fewer	Bancroft (2017)
Cordelia Bugeja Jane Jane See fewer	King Arthur: Legend of the Sword (2017)