Name	Known for
Anthony McPartlin Self - Host Self - Host See fewer	Love Actually (2003)
Declan Donnelly Self - Host Self - Host See fewer	Love Actually (2003)
Louis Walsh Self - Guest Announcer Self - Guest Announcer See fewer	Spin the Bottle (2003)
Holly Willoughby Self Self See fewer	Keith Lemon: The Film (2012)
Danny O'Donoghue Self - Performer (as The Script) Self - Performer (as The Script) See fewer	Snow Day (2000)
Glen Power Self - Performer (as The Script) Self - Performer (as The Script) See fewer	The Box (III) (2017)
Mark Sheehan Self - Performer (as The Script) Self - Performer (as The Script) See fewer	Snow Day (2000)
Lindsay Armaou Self - Performer (as Bwitched) Self - Performer (as Bwitched) See fewer	Two Days in the Smoke (2014)
Nicky Byrne Self - Performer Self - Performer See fewer	Westlife: If I Let You Go (Mexico Promo Mix) (2000)
Antony Costa Self - Performer (as Blue) Self - Performer (as Blue) See fewer	Train Set (2018)
Kian Egan Self - Performer Self - Performer See fewer	Westlife: If I Let You Go (Mexico Promo Mix) (2000)
Diarmuid Gavin Self Self See fewer	Art of the Garden (2004)
Edward Grimes Self - Performer (as Jedward) Self - Performer (as Jedward) See fewer	Sharknado 3: Oh Hell No! (2015)
John Grimes Self - Performer (as Jedward) Self - Performer (as Jedward) See fewer	Sharknado 3: Oh Hell No! (2015)
Eamonn Holmes Self Self See fewer	The All Star Impressions Show (2009)
Rachel Howells Annabel Thompson Annabel Thompson See fewer	Valley of the Witch (2014)
Duncan James Self - Performer (as Blue) Self - Performer (as Blue) See fewer	Hollyoaks (1995)
Ronan Keating Self Self See fewer	Notting Hill (1999)
Henry Kelly Self Self See fewer	Going for Gold (1987)
Christine Lampard Self (as Christine Bleakley) Self (as Christine Bleakley) See fewer	Coronation Street (1960)
Edele Lynch Self - Performer (as Bwitched) Self - Performer (as Bwitched) See fewer	What Women Want (2000)
Keavy Lynch Self - Performer (as Bwitched) Self - Performer (as Bwitched) See fewer	What Women Want (2000)
Shane Lynch Self Self See fewer	Ben Collins Stunt Driver (2015)
Stephanie McKeon Natalie / The Commitments Natalie / The Commitments See fewer	Neon Genesis Evangelion: The End of Evangelion (1997)
Sinéad O'Carroll Self - Performer (as Bwitched) Self - Performer (as Bwitched) See fewer	What Women Want (2000)
Lee Ryan Self - Performer (as Blue) Self - Performer (as Blue) See fewer	Love Syndrome
Simon Webbe Self - Performer (as Blue) Self - Performer (as Blue) See fewer	Rollin' with the Nines (2006)