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)
Tulisa Self - Special Guest Self - Special Guest See fewer	Big Fat Gypsy Gangster (2011)
Only Boys Aloud Themselves - Contestants Themselves - Contestants See fewer	Songs of Praise (1961)
Ashleigh & Pudsey Themselves - Contestants Themselves - Contestants See fewer	The Dog Rescuers with Alan Davies (2013)
Amedéo Cazzella Cascade Cascade See fewer	John Wick: Chapter 4 (2023)
Analiza Ching Self - Contestant Self - Contestant See fewer	Britain's Got More Talent (2007)
Peter Dickson Voice Over (voice) Voice Over (voice) See fewer	Harry Potter for Kinect (2012)
The Jive Aces Themselves - Contestants Themselves - Contestants See fewer	Sex Education (2019)
Rachel Knowland Self - Contestant Self - Contestant See fewer	Britain's Got Talent (2007)
The Mend Themselves - Contestants Themselves - Contestants See fewer	Sunday Brunch (2012)
United We Stand Themselves - Contestants Themselves - Contestants See fewer	Britain's Got More Talent (2007)
Zipparah Tafari Self - Contestant Self - Contestant See fewer	Celebrity Juice (2008)
Lauren Thalia Self - Contestant Self - Contestant See fewer	Rio, I Love You (2014)