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)
Brian Friedman Self - Creative Director / Choreographer Self - Creative Director / Choreographer See fewer	The X Factor (2011)
Whitney Houston Self - Special Guest Self - Special Guest See fewer	The Bodyguard (1992)
Clive Davis Self - Special Guest Self - Special Guest See fewer	Deadpool 2 (2018)
Rachel Adedeji Self - Contestant Self - Contestant See fewer	R.I.P.D. 2: Rise of the Damned (2022)
Briony Albert Principal Dancer Principal Dancer See fewer	Children in Need (2008)
Jamie Archer Self - Contestant Self - Contestant See fewer	The X Factor UK (2004)
Yvie Burnett Self - Vocal Coach Self - Vocal Coach See fewer	A Christmas Number One (2021)
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)
Miss Frank Themselves - Contestants Themselves - Contestants See fewer	The X Factor UK (2004)
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 (2025)
Lucie Jones Self - Contestant Self - Contestant See fewer	Les Misérables in Concert: The 25th Anniversary (2010)
Rikki Loney Self - Contestant Self - Contestant See fewer	The X Factor UK (2004)
Joe McElderry Self - Contestant Self - Contestant See fewer	Joe McElderry: The Climb (2009)
Olly Murs Self - Contestant Self - Contestant See fewer	Love, Rosie (2014)
Stacey Solomon Self - Contestant Self - Contestant See fewer	The Itch of the Golden Nit (2011)
Suanne Braun Tanya (uncredited) Tanya (uncredited) See fewer	The Princess Switch 3 (2021)