Name	Known for
Caroline Flack Self - Presenter Self - Presenter See fewer	Bo' Selecta! (2002)
Olly Murs Self - Presenter Self - Presenter See fewer	Love, Rosie (2014)
Gary Barlow Self - Judge Self - Judge See fewer	Kingsman: The Secret Service (2014)
Nicole Scherzinger Self - Judge Self - Judge See fewer	Moana (I) (2016)
Tulisa Self - Judge (as Tulisa Contostavlos) Self - Judge (as Tulisa Contostavlos) See fewer	Big Fat Gypsy Gangster (2011)
Louis Walsh Self - Judge Self - Judge See fewer	Spin the Bottle (2003)
Jahmene Douglas Self - Contestant Self - Contestant See fewer	Daphne (2017)
Dermot O'Leary Self - X Factor Presenter Self - X Factor Presenter See fewer	The X Factor UK (2004)
Leigh Francis Keith Lemon - Celebrity Panel (as Keith Lemon) Keith Lemon - Celebrity Panel (as Keith Lemon) See fewer	Bo' Selecta! (2002)
Michelle Keegan Self - Celebrity Panel Self - Celebrity Panel See fewer	Coronation Street (1960)
Antony Cotton Self - Celebrity Panel Self - Celebrity Panel See fewer	Coronation Street (1960)
James Arthur Self - Contestant Self - Contestant See fewer	James Arthur feat. Travis Barker: You (2019)
Christopher Maloney Self - Contestant Self - Contestant See fewer	Dave Gorman: Modern Life Is Goodish (2013)
Rylan Clark Self (uncredited) Self (uncredited) See fewer	Absolutely Fabulous: The Movie (2016)
District3 Themselves (uncredited) Themselves (uncredited) See fewer	The X Factor UK (2004)
Jade Ellis Self (uncredited) Self (uncredited) See fewer	The X Factor UK (2004)
Ella Henderson Self (uncredited) Self (uncredited) See fewer	David Guetta & Becky Hill & Ella Henderson: Crazy What Love Can Do (Acoustic Version) (2022)
Melanie Masson Self (uncredited) Self (uncredited) See fewer	The X Factor UK (2004)
Muhammad Shahid Nazir Self (uncredited) Self (uncredited) See fewer	Gangsters Gamblers Geezers (2016)
Carolynne Poole Self (uncredited) Self (uncredited) See fewer	Emmerdale Farm (1972)
Kye Sones Self (uncredited) Self (uncredited) See fewer	Cabbage Patch Kids: Screen Test (1997)
Lucy Spraggan Self (uncredited) Self (uncredited) See fewer	She's in London (2015)
Union J Themselves (uncredited) Themselves (uncredited) See fewer	Kick-Ass 2 (2013)