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 - 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)
Anastacia Self - Guest Judge Self - Guest Judge See fewer	Fantastic Four (I) (2005)
Mel B Self - Guest Judge Self - Guest Judge See fewer	Spice World (1997)
Nicola Marie Self - Auditionee Self - Auditionee See fewer	The X Factor UK (2004)
Jake Quickenden Self - Auditionee Self - Auditionee See fewer	Hollyoaks (1995)
Taylor Breslin Self - Auditionee Self - Auditionee See fewer	The X Factor UK (2004)
Jessica Beckett Self - Auditionee Self - Auditionee See fewer	The X Factor UK (2004)
Matt Defreitas Self - Auditionee Self - Auditionee See fewer	The X Factor UK (2004)
Alison Brunton Self - Auditionee Self - Auditionee See fewer	The X Factor UK (2004)
Joseph Whelan Self - Auditionee Self - Auditionee See fewer	The X Factor UK (2004)
Alan Dewar Self - Auditionee Self - Auditionee See fewer	The X Factor UK (2004)
Loretta Ndego Self - Auditionee Self - Auditionee See fewer	The X Factor UK (2004)
Hester Bank Self - Auditionee Self - Auditionee See fewer	The X Factor UK (2004)
Melanie Masson Self - Auditionee Self - Auditionee See fewer	Somebody's Daughter (2024)
Peter Dickson Self - Voice Over (voice) Self - Voice Over (voice) See fewer	Harry Potter for Kinect (2012)
Paul Ellard Mr. Cabaret (uncredited) Mr. Cabaret (uncredited) See fewer	Karen Pirie (2022)