Name	Known for
Caroline Flack Self - Presenter Self - Presenter See fewer	Bo' Selecta! (2002)
Olly Murs Self - Presenter Self - Presenter See fewer	Love, Rosie (2014)
Gary Barlow Self Self See fewer	Kingsman: The Secret Service (2014)
Misha Bryan Self (as Misha B) Self (as Misha B) See fewer	The X Factor UK (2004)
Keisha Buchanan Self (archive footage) Self (archive footage) See fewer	About Time (I) (2013)
Melanie C Self (as Mel C) Self (as Mel C) See fewer	Spice World (1997)
Matt Cardle Self Self See fewer	Fast Girls (2012)
Amy Childs Self (archive footage) Self (archive footage) See fewer	Real (2009)
Marcus Collins Self Self See fewer	Out of Time (II) (2020)
Emma Forbes Self Self See fewer	Scrooge: A Christmas Sarah (1990)
Jenny Frost Self (archive footage) Self (archive footage) See fewer	Atomic Kitten: Be with You (2002)
Sophia Grace Self (as Sophia Grace Brownlee) Self (as Sophia Grace Brownlee) See fewer	Sophia Grace & Rosie's Royal Adventure (2014)
Natasha Hamilton Self (archive footage) Self (archive footage) See fewer	Dance Flick (2009)
Eamonn Holmes Self (archive footage) Self (archive footage) See fewer	The All Star Impressions Show (2009)
Jessie J Self (archive footage) Self (archive footage) See fewer	Ice Age: Collision Course (2016)
JLS Themselves (archive footage) Themselves (archive footage) See fewer	JLS: Do You Feel What I Feel? (2011)
Kerry Katona Self (archive footage) Self (archive footage) See fewer	Showbands (2005)
Amelia Lily Self Self See fewer	Amelia Lily: You Bring Me Joy (2012)
Little Mix Themselves Themselves See fewer	Little Mix feat. Nicki Minaj: Woman Like Me (2018)
Lisa Maxwell Self (archive footage) Self (archive footage) See fewer	The Dark Crystal (1982)
Rosie McClelland Self Self See fewer	Sophia Grace & Rosie's Royal Adventure (2014)
Carol McGiffin Self (archive footage) Self (archive footage) See fewer	Equinox (1986)
Dermot O'Leary Self Self See fewer	The X Factor UK (2004)
One Direction Themselves Themselves See fewer	One Direction: What Makes You Beautiful (2011)
Louise Redknapp Self (archive footage) Self (archive footage) See fewer	The Hot Potato (2012)
Kelly Rowland Self Self See fewer	Freddy vs. Jason (2003)
Phillip Schofield Self (archive footage) Self (archive footage) See fewer	Emmerdale Farm (1972)
Lauren Socha Self Self See fewer	Misfits (2009)
Tulisa Self (as Tulisa Contostavlos) Self (as Tulisa Contostavlos) See fewer	Big Fat Gypsy Gangster (2011)
Carol Vorderman Self (archive footage) Self (archive footage) See fewer	Trollied (2011)
Louis Walsh Self Self See fewer	Spin the Bottle (2003)
The Wanted Themselves Themselves See fewer	Ice Age: Continental Drift (2012)
Miss Piggy Self (archive footage) (uncredited) Self (archive footage) (uncredited) See fewer	The Muppets (2011)