Name	Known for
Anthony McPartlin Self - Presenter Self - Presenter See fewer	Love Actually (2003)
Declan Donnelly Self - Presenter Self - Presenter See fewer	Love Actually (2003)
Simon Cowell Self - Judge Self - Judge See fewer	Scary Movie 3 (2003)
Alesha Dixon Self - Judge Self - Judge See fewer	Catwoman (2004)
Amanda Holden Self - Judge Self - Judge See fewer	Wild at Heart (2006)
David Walliams Self - Judge Self - Judge See fewer	Little Britain (2003)
Demi Lovato Self - Special Guest Self - Special Guest See fewer	Camp Rock (2008)
Peter Dickson Self - Voice Over (voice) Self - Voice Over (voice) See fewer	Harry Potter for Kinect (2012)
Thomas Bounce Self - Contestant Self - Contestant See fewer	Britain's Got More Talent (2007)
M.C. Boy Self - Contestant (as MC Boy) Self - Contestant (as MC Boy) See fewer	Britain's Got Talent (2007)
Freelusion Themselves - Contestants Themselves - Contestants See fewer	No es un sábado cualquiera (2017)
Joseph Hall Self - Contestant Self - Contestant See fewer	Strictly Dance Fever (2005)
Robbie Kennedy Self - Contestant Self - Contestant See fewer	The Man Who Invented Christmas (2017)
Luminites Themselves - Contestants Themselves - Contestants See fewer	This Morning (1988)
Stephanie Nala Self (as Luminites) Self (as Luminites) See fewer	The X Factor UK (2004)
Rosie O'Sullivan Self - Contestant Self - Contestant See fewer	This Morning (1988)
Stevie Pink Self - Contestant Self - Contestant See fewer	Britain's Got Talent (2007)
Pre-Skool Themselves - Contestants Themselves - Contestants See fewer	Britain's Got More Talent (2007)