Name	Known for
Holly Willoughby Self - Presenter Self - Presenter See fewer	Keith Lemon: The Film (2012)
Rachel Adedeji Self Self See fewer	R.I.P.D. 2: Rise of the Damned (2022)
Jamie Archer Self Self See fewer	The X Factor UK (2004)
Mel B Self Self See fewer	Spice World (1997)
Michael Bublé Self Self See fewer	Spider-Man 2 (2004)
Yvie Burnett Self Self See fewer	Superstar (2012)
Nicky Byrne Self Self See fewer	Westlife: If I Let You Go (Mexico Promo Mix) (2000)
Cheryl Self (as Cheryl Cole) Self (as Cheryl Cole) See fewer	What to Expect When You're Expecting (2012)
Simon Cowell Self Self See fewer	Scary Movie 3 (2003)
Lloyd Daniels Self Self See fewer	Love Bite (2012)
Kian Egan Self Self See fewer	Westlife: If I Let You Go (Mexico Promo Mix) (2000)
Mark Feehily Self Self See fewer	Ronan Keating & Emeli Sandé: One of a Kind (2020)
Shane Filan Self Self See fewer	Playboy Adventures (2006)
Miss Frank Themselves Themselves See fewer	The X Factor UK (2004)
Brian Friedman Self Self See fewer	The X Factor (2011)
Jedward Themselves (as John & Edward) Themselves (as John & Edward) See fewer	Keith Lemon: The Film (2012)
Danyl Johnson Self Self See fewer	Featherweight (2023)
Lucie Jones Self Self See fewer	Les Misérables in Concert: The 25th Anniversary (2010)
Dannii Minogue Self Self See fewer	Home and Away (1988)
Olly Murs Self Self See fewer	Love, Rosie (2014)
Gordon Smart Self Self See fewer	Gavin & Stacey (2007)
Stacey Solomon Self Self See fewer	The Itch of the Golden Nit (2011)
Louis Walsh Self Self See fewer	Spin the Bottle (2003)