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)
Taylor Swift Self - Special Guest Self - Special Guest See fewer	Taylor Swift: The Eras Tour (2023)
Ed Sheeran Self - Special Guest Self - Special Guest See fewer	Red Notice (2021)
Psy Self - Special Guest Self - Special Guest See fewer	Psy: Gangnam Style (2012)
Peter Dickson Self - Voice Over (voice) Self - Voice Over (voice) See fewer	Harry Potter for Kinect (2012)
Attraction Themselves - Contestants Themselves - Contestants See fewer	Ant & Dec's Saturday Night Takeaway (2002)
Jack Carroll Self - Contestant Self - Contestant See fewer	Mobility (2023)
Gabz Gardiner Self - Contestant Self - Contestant See fewer	All Together Now (I) (2018)
Steve Hewlett Self - Contestant Self - Contestant See fewer	Impatient Patient Disorder (2016)
Asanda Jezile Self - Contestant Self - Contestant See fewer	Eurovision: You Decide (2018)
Francine Lewis Self - Contestant Self - Contestant See fewer	Very Important People (2012)
Arisxandra Libantino Self - Contestant Self - Contestant See fewer	Britain's Got Talent (2007)
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)
Jordan O'Keefe Self - Contestant Self - Contestant See fewer	Britain's Got More Talent (2007)
Pre-Skool Themselves - Contestants Themselves - Contestants See fewer	Britain's Got More Talent (2007)
Richard & Adam Themselves - Contestants Themselves - Contestants See fewer	Britain's Got More Talent (2007)
Sinitta Self - Audience Member Self - Audience Member See fewer	Shock Treatment (1981)
Natalie Holt Self - Egg thrower (uncredited) Self - Egg thrower (uncredited) See fewer	Obi-Wan Kenobi (2022)