Name	Known for
Anthony McPartlin Self - Presenter Self - Presenter See fewer	I'm a Celebrity, Get Me Out of Here! (2002)
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)
Ashleigh & Pudsey Themselves - Special Guest Themselves - Special Guest See fewer	The Dog Ate My Homework (2014)
Peter Dickson Self - Voice Over Self - Voice Over See fewer	Harry Potter for Kinect (2012)
Attraction Themselves - Contestant Themselves - Contestant See fewer	Ant & Dec's Saturday Night Takeaway (2002)
Maarty Broekman Self - Contestant Self - Contestant See fewer	Britain's Got Talent (2007)
C.E.O. Dancers Themselves - Contestant (as CEO Dancers) Themselves - Contestant (as CEO Dancers) See fewer	Britain's Got Talent (2007)
Aliki Chrysochou Self - Contestant Self - Contestant See fewer	Print-Maker
Glambassadors Themselves - Contestant Themselves - Contestant See fewer	Britain's Got Talent (2007)
Steve Hewlett Self - Contestant Self - Contestant See fewer	Impatient Patient Disorder (2016)
Gospel Singers Incognito Themselves - Contestant Themselves - Contestant See fewer	Britain's Got Talent (2007)
Jordan O'Keefe Self - Contestant Self - Contestant See fewer	This Morning (1988)
Rob's Duelling Pianos Self - Contestant Self - Contestant See fewer	Britain's Got Talent (2007)