Name	Known for
Dermot O'Leary Self - Presenter Self - Presenter See fewer	The X Factor UK (2004)
Simon Cowell Self - Judge Self - Judge See fewer	Scary Movie 3 (2003)
Cheryl Self - Judge (as Cheryl Cole) Self - Judge (as Cheryl Cole) See fewer	What to Expect When You're Expecting (2012)
Dannii Minogue Self - Judge Self - Judge See fewer	Home and Away (1988)
Louis Walsh Self - Judge Self - Judge See fewer	Spin the Bottle (2003)
Brian Friedman Self - Creative Director / Choreographer Self - Creative Director / Choreographer See fewer	The X Factor (2011)
Susan Boyle Self - Special Guest Self - Special Guest See fewer	Zoolander 2 (2016)
Mariah Carey Self - Special Guest Self - Special Guest See fewer	Glitter (2001)
Lloyd Daniels Self - Contestant Self - Contestant See fewer	Love Bite (2012)
Peter Dickson Self - Voice Over (voice) Self - Voice Over (voice) See fewer	Harry Potter for Kinect (2012)
Jedward Themselves - Contestants (as John & Edward) Themselves - Contestants (as John & Edward) See fewer	Keith Lemon: The Film (2012)
Danyl Johnson Self - Contestant Self - Contestant See fewer	Featherweight (2023)
Joe McElderry Self - Contestant Self - Contestant See fewer	Joe McElderry: The Climb (2009)
Olly Murs Self - Contestant Self - Contestant See fewer	Love, Rosie (2014)
Charlotte Ellen Price Lead dancer Lead dancer See fewer	Wild in Blue (2015)
Stacey Solomon Self - Contestant Self - Contestant See fewer	The Itch of the Golden Nit (2011)