Name	Known for
Dermot O'Leary Self - Presenter Self - Presenter See fewer	The X Factor UK (2004)
Simon Cowell Self - Judge Self - Judge See fewer	Scary Movie 3 (2003)
Sharon Osbourne Self - Judge Self - Judge See fewer	It's a Boy Girl Thing (2006)
Nicole Scherzinger Self - Judge Self - Judge See fewer	Moana (I) (2016)
Louis Walsh Self - Judge Self - Judge See fewer	Spin the Bottle (2003)
Sam Black Self - Contestant Self - Contestant See fewer	The X Factor UK (2004)
Jay Cutkelvin Self (as The Cutkelvins) Self (as The Cutkelvins) See fewer	The X Factor UK (2004)
Kyle Cutkelvin Self (as The Cutkelvins) Self (as The Cutkelvins) See fewer	The X Factor UK (2004)
Shereen Cutkelvin Self (as The Cutkelvins) Self (as The Cutkelvins) See fewer	Crime (2021)
The CutKelvins Themselves - Contestants Themselves - Contestants See fewer	The X Factor UK (2004)
Grace Davies Self - Contestant Self - Contestant See fewer	Central Tonight (2006)
Paloma Faith Self - Performer Self - Performer See fewer	Youth (I) (2015)
Wyclef Jean Self - Performer Self - Performer See fewer	Hotel Rwanda (2004)
Luke Johnson Dancer Dancer See fewer	Children in Need (2015)
Shahid Khan Self - Performer (as Naughty Boy) Self - Performer (as Naughty Boy) See fewer	Vampire Academy (2014)
Matt Linnen Self - Contestant Self - Contestant See fewer	Colchester Zoo and Friends - Bringing the Zoo to You Fundraiser (2020)
Lloyd Macey Self - Contestant Self - Contestant See fewer	It's My Shout: Short Films from Wales (2012)
Tokio Myers Self - Performer Self - Performer See fewer	Shelter (IV) (2015)
Prettymuch Themselves - Performers Themselves - Performers See fewer	The Outsider (2020)
Rak-Su Themselves - Contestants Themselves - Contestants See fewer	Ministry of Sound: The Annual 2019 (2018)
Holly Tandy Self - Contestant Self - Contestant See fewer	Eurovision: You Decide (2019)
Louis Tomlinson Self - Performer Self - Performer See fewer	iCarly (2007)
Kevin Davy White Self - Contestant Self - Contestant See fewer	Lorraine (2001)