Name	Known for
Dermot O'Leary Self - Presenter Self - Presenter See fewer	Inside No. 9 (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 Self - Judge See fewer	Big Fat Gypsy Gangster (2011)
Louis Walsh Self - Judge Self - Judge See fewer	Spin the Bottle (2003)
P!nk Self - Special Guest (as Pink) Self - Special Guest (as Pink) See fewer	Thanks for Sharing (2012)
Rod Stewart Self - Special Guest Self - Special Guest See fewer	Innerspace (1987)
Christopher Maloney Self - Contestant Self - Contestant See fewer	Dave Gorman: Modern Life Is Goodish (2013)
Jahmene Douglas Self - Contestant Self - Contestant See fewer	Daphne (2017)
Union J Themselves - Contestant Themselves - Contestant See fewer	Kick-Ass 2 (2013)
James Arthur Self - Contestant Self - Contestant See fewer	James Arthur feat. Travis Barker: You (2019)
Peter Dickson Self - Voice Over (voice) Self - Voice Over (voice) See fewer	Harry Potter for Kinect (2012)
Jenny Somerville Self - Charity Recipient Self - Charity Recipient See fewer	The X Factor UK (2004)
Richard Somerville Self - Charity Recipient Self - Charity Recipient See fewer	The X Factor UK (2004)
Sandie Constable Self - Jessie May Nurse Self - Jessie May Nurse See fewer	The X Factor UK (2004)
Barbara Gelb Self - Togerther for Short Lives CEO Self - Togerther for Short Lives CEO See fewer	The X Factor UK (2004)