Name	Known for
Ryan Seacrest Self - Host Self - Host See fewer	American Idol (2002)
Quenton Alexander Self - Contestant Self - Contestant See fewer	Perspectives (2020)
Iggy Azalea Self - Musical Guest Self - Musical Guest See fewer	Furious 7 (2015)
Clark Beckham Self - Contestant Self - Contestant See fewer	Christmas Inheritance (2017)
Scott Borchetta Self Self See fewer	Benched (2018)
Harry Connick Jr. Self - Judge Self - Judge See fewer	Hope Floats (1998)
Joey Cook Self - Contestant Self - Contestant See fewer	Kayla Bohan: Just Like You (2021)
Jason Derulo Self Self See fewer	Cats (2019)
Florida Georgia Line Themselves - Musical Guest Themselves - Musical Guest See fewer	The Do-Over (2016)
Nick Fradiani Self - Contestant Self - Contestant See fewer	Nick Fradiani: Get You Home (Behind the Scenes) (2016)
Tyler Hubbard Self - Coach Self - Coach See fewer	The Do-Over (2016)
Jennifer Hudson Self - Musical Guest Self - Musical Guest See fewer	Dreamgirls (2006)
Jax Self - Contestant Self - Contestant See fewer	You Are So Not Invited to My Bat Mitzvah (2023)
Tyanna Elise Jones Self - Contestant Self - Contestant See fewer	Smarter Every Day (2011)
Brian Kelley Self - Coach Self - Coach See fewer	The Do-Over (2016)
Jennifer Lopez Self - Judge Self - Judge See fewer	Hustlers (2019)
Qaasim Middleton Self - Contestant Self - Contestant See fewer	The Naked Brothers Band (2007)
Rayvon Owen Self - Contestant Self - Contestant See fewer	The Sims Spark'd (2020)
Daniel Seavey Self (archive footage) Self (archive footage) See fewer	Lauv Feat. BTS: Who (Visualizer) (2020)
Keith Urban Self - Judge Self - Judge See fewer	Act of Valor (2012)