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)
Little Ant Self Self See fewer	Ant & Dec's Saturday Night Takeaway (2002)
Sandra Bullock Self - Guest Self - Guest See fewer	The Proposal (I) (2009)
Nicky Byrne Self - Performer (as Westlife) Self - Performer (as Westlife) See fewer	Westlife: If I Let You Go (Mexico Promo Mix) (2000)
Little Dec Self Self See fewer	Ant & Dec's Saturday Night Takeaway (2002)
Kian Egan Self - Performer (as Westlife) Self - Performer (as Westlife) See fewer	Westlife: If I Let You Go (Mexico Promo Mix) (2000)
Mark Feehily Self - Performer (as Westlife) Self - Performer (as Westlife) See fewer	Ronan Keating & Emeli Sandé: One of a Kind (2020)
Shane Filan Self - Performer (as Westlife) Self - Performer (as Westlife) See fewer	Playboy Adventures (2006)
Samantha Fox Self Self See fewer	A Nightmare on Elm Street: The Dream Child (1989)
Hugh Grant Self Self See fewer	Love Actually (2003)
Chas Hodges Self (as Chas 'n' Dave) Self (as Chas 'n' Dave) See fewer	Cockneys vs Zombies (2012)
Brian McFadden Self - Performer (as Westlife) Self - Performer (as Westlife) See fewer	Finbar's Class (1995)
Dave Peacock Self (as Chas 'n' Dave) Self (as Chas 'n' Dave) See fewer	Cockneys vs Zombies (2012)
Jonathan Ross Self Self See fewer	Friday Night with Jonathan Ross (2001)