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)
Kelly Rowland Self - Judge Self - Judge See fewer	Freddy vs. Jason (2003)
Tulisa Self - Judge Self - Judge See fewer	Big Fat Gypsy Gangster (2011)
Louis Walsh Self - Judge Self - Judge See fewer	Spin the Bottle (2003)
Peter Dickson Self - Voice Over (voice) Self - Voice Over (voice) See fewer	Harry Potter for Kinect (2012)
Broman5e Themselves - Auditionees Themselves - Auditionees See fewer	The X Factor UK (2004)
Misha Bryan Self - Auditionee Self - Auditionee See fewer	The X Factor UK (2004)
Mark Byron Self - Auditionee Self - Auditionee See fewer	The Real Housewives of Cheshire (2015)
Joseph Castle Self - Auditionee Self - Auditionee See fewer	R.I.P. (2015)
Craig Colton Self - Auditionee Self - Auditionee See fewer	The X Factor UK (2004)
Perry Devonish Self - Auditionee Self - Auditionee See fewer	The X Factor UK (2004)
The Duos Themselves - Auditionee Themselves - Auditionee See fewer	The X Factor UK (2004)
Samantha Hallam Self - Auditionee Self - Auditionee See fewer	Eastbourne Talent Show (2012)
Poetic Justice Themselves - Auditionee Themselves - Auditionee See fewer	The X Factor UK (2004)
The Keys Themselves - Auditionee Themselves - Auditionee See fewer	The X Factor UK (2004)
Derry Mensah Self - Auditionee Self - Auditionee See fewer	Deadly Perfect (2021)
Johnny Robinson Self - Auditionee Self - Auditionee See fewer	Stars in Their Eyes (1990)
Stefan Romer Self - Auditionee Self - Auditionee See fewer	The X Factor UK (2004)