Name	Known for
Dylan Byrd Self Self See fewer	The Riven (2014)
Simon Cowell Self - Judge Self - Judge See fewer	Scary Movie 3 (2003)
Narinder Dhani Self Self See fewer	Britain's Got More Talent (2007)
Peter Dickson Voice Over (voice) Voice Over (voice) See fewer	Harry Potter for Kinect (2012)
Alesha Dixon Self - Judge Self - Judge See fewer	Catwoman (2004)
Declan Donnelly Self - Presenter Self - Presenter See fewer	Love Actually (2003)
Amanda Holden Self - Judge Self - Judge See fewer	Wild at Heart (2006)
The Kingdom Tenors Themselves Themselves See fewer	Britain's Got Talent (2007)
IMD Legion Themselves Themselves See fewer	Britain's Got More Talent (2007)
Anthony McPartlin Self - Presenter Self - Presenter See fewer	Love Actually (2003)
Jamie Raven Self Self See fewer	Pointless Celebrities (2010)
The Sakyi Five Themselves Themselves See fewer	Britain's Got Talent (2007)
Ella Shaw Self Self See fewer	Britain's Got Talent (2007)
UDI Themselves Themselves See fewer	Sands of Slumber: The RPG (2022)
David Walliams Self - Judge Self - Judge See fewer	Little Britain (2003)
Gracie Wickens-Sweet Self Self See fewer	Britain's Got Talent (2007)