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)
Paula Abdul Self - Judge Self - Judge See fewer	Robots (2005)
Randy Jackson Self - Judge Self - Judge See fewer	The Truth About Cats & Dogs (1996)
Phil Bredesen Self Self See fewer	Revealed (2006)
Kristie C. Self Self See fewer	American Idol (2002)
Dan Castellaneta Homer Simpson (voice) Homer Simpson (voice) See fewer	The Simpsons (1989)
Melinda Doolittle Self Self See fewer	Billy: The Early Years (2008)
Steve Doolittle Self Self See fewer	American Idol (2002)
Blake Lewis Self Self See fewer	Blake Lewis Is Shitting in My Bathroom (2009)
Maroon 5 Themselves Themselves See fewer	Love Actually (2003)
Christine S. Self Self See fewer	Louder Than Words (II) (2013)
Jordin Sparks Self Self See fewer	Sparkle (I) (2012)
Mark Thompson Announcer Announcer See fewer	The Day After Tomorrow (2004)
Elliott Yamin Self Self See fewer	American Idol (2002)
Jackie Collins Self - Audience Member (uncredited) Self - Audience Member (uncredited) See fewer	Danger Man (1960)