Name	Known for
Dermot O'Leary Self - Presenter Self - Presenter See fewer	The X Factor UK (2004)
Gary Barlow Self - Judge Self - Judge See fewer	Kingsman: The Secret Service (2014)
Nicole Scherzinger Self - Guest Self - Guest 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)
Mel B Self - Guest Judge Self - Guest Judge See fewer	Spice World (1997)
Sheyi Omotayo Self - Auditionee Self - Auditionee See fewer	The X Factor UK (2004)
Fe Cockton Leckie Self - Auditionee Self - Auditionee See fewer	The X Factor UK (2004)
Rick Moorhouse Self - Auditionee Self - Auditionee See fewer	The X Factor UK (2004)
Tasha Leigh Self - Auditionee Self - Auditionee See fewer	The X Factor UK (2004)
Jahmene Douglas Self - Auditionee Self - Auditionee See fewer	Daphne (2017)
Omar Rajpute Self - Auditionee Self - Auditionee See fewer	Eclipse: The Rise of Ink (2018)
Alexander McLeish Self - Auditionee Self - Auditionee See fewer	The X Factor UK (2004)
Ashley Whitelaw Self - Auditionee Self - Auditionee See fewer	The X Factor UK (2004)
Zoe Alexander Self - Auditionee Self - Auditionee See fewer	The X Factor UK (2004)
Curtis Golden Self - Auditionee Self - Auditionee See fewer	The X Factor UK (2004)
Louis Dilke Self - Auditionee Self - Auditionee See fewer	The X Factor UK (2004)
Ella Henderson Self - Auditionee Self - Auditionee See fewer	David Guetta & Becky Hill & Ella Henderson: Crazy What Love Can Do (Acoustic Version) (2022)