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)
Simon Cowell Self - Judge Self - Judge See fewer	Scary Movie 3 (2003)
Cheryl Self - Judge (as Cheryl Fernandez-Versini) Self - Judge (as Cheryl Fernandez-Versini) See fewer	What to Expect When You're Expecting (2012)
Nick Grimshaw Self - Judge Self - Judge See fewer	Wreck-It Ralph (2012)
Rita Ora Self - Judge Self - Judge See fewer	Fifty Shades of Grey (2015)
Fleur East Self - Guest Artist Self - Guest Artist See fewer	Second Act (2018)
CeeLo Green Self - Guest Artist Self - Guest Artist See fewer	Hotel Transylvania (2012)
4th Impact Themselves - Contestant Themselves - Contestant See fewer	4th Impact: Here We Go (2022)
Ché Chesterman Self - Contestant Self - Contestant See fewer	The Only Way Is Essex (2010)
Louisa Johnson Self - Contestant Self - Contestant See fewer	Clean Bandit Feat. Louisa Johnson: Tears (2016)
Monica Michael Self - Contestant Self - Contestant See fewer	The X Factor UK (2004)
Seann Miley Moore Self - Contestant Self - Contestant See fewer	The X Factor UK (2004)
Lauren Murray Self - Contestant Self - Contestant See fewer	The X Factor UK (2004)
Mason Noise Self - Contestant Self - Contestant See fewer	Mason Noise: Blow the Doors Off (2013)
Reggie 'n' Bollie Themselves - Contestant Themselves - Contestant See fewer	Celebrity Juice (2008)
Anton Stephans Self - Contestant Self - Contestant See fewer	The X Factor UK (2004)
Max Stone Self - Contestant Self - Contestant See fewer	The X Factor UK (2004)
Kiera Weathers Self - Contestant Self - Contestant See fewer	The X Factor UK (2004)
Almira Cercado Self - 4th Impact (uncredited) Self - 4th Impact (uncredited) See fewer	4th Impact: Here We Go (2022)
Celina Cercado Self - 4th Impact (uncredited) Self - 4th Impact (uncredited) See fewer	4th Impact: Here We Go (2022)
Irene Cercado Self - 4th Impact (uncredited) Self - 4th Impact (uncredited) See fewer	4th Impact: Here We Go (2022)
Mylene Cercado Self - 4th Impact (uncredited) Self - 4th Impact (uncredited) See fewer	4th Impact: Here We Go (2022)