Name	Known for
Ryan Seacrest Self - Host Self - Host See fewer	American Idol (2002)
Simon Cowell Self - Judge Self - Judge See fewer	Scary Movie 3 (2003)
Ellen DeGeneres Self - Judge Self - Judge See fewer	The Ellen DeGeneres Show (2003)
Kara DioGuardi Self - Judge Self - Judge See fewer	Get Smart (2008)
Randy Jackson Self - Judge Self - Judge See fewer	The Truth About Cats & Dogs (1996)
Didi Benami Self - Contestant Self - Contestant See fewer	Pure Genius (2016)
Crystal Bowersox Self - Contestant Self - Contestant See fewer	American Idol (2002)
Lacey Brown Self - Contestant Self - Contestant See fewer	If by 40 (2018)
Katelyn Epperly Self - Contestant Self - Contestant See fewer	A California Christmas (2020)
Siobhan Magnus Self - Contestant Self - Contestant See fewer	The Eve (I) (2015)
Paige Miles Self - Contestant Self - Contestant See fewer	American Idol (2002)
Lilly Scott Self - Contestant Self - Contestant See fewer	Footballers Wives: First Half (2010)
Katie Stevens Self - Contestant Self - Contestant See fewer	Haunt (I) (2019)
Mark Thompson Announcer Announcer See fewer	The Day After Tomorrow (2004)