西蒙·考威尔

Simon Cowell

饰：Himself - Judge

兰迪·杰克逊

Randy Jackson

饰：Himself - Judge

宝拉·阿巴杜

Paula Abdul

饰：Herself - Judge

Carmen Rasmusen

饰：Herself - Finalist

瑞安·西克莱斯特

Ryan Seacrest

饰：Himself - Host

Corey Clark

饰：Himself - Finalist

Joshua Gracin

Joshua Gracin

饰：Himself - Finalist

Neil Sedaka

饰：Himself - Guest Judge

Julia DeMato

Julia DeMato

饰：Herself - Finalist

特伦斯

Trenyce

饰：Herself - Finalist

Kimberley Locke

Kimberley Locke

饰：Herself - Finalist

凯莉·克莱森

Kelly Clarkson

饰：Herself

史摩基·罗宾逊

Smokey Robinson

饰：Himself - Guest Judge

Ruben Studdard

Ruben Studdard

饰：Himself - Finalist

布莱恩·邓克曼

Brian Dunkleman

饰：Himself - Host (2006)

格蕾蒂丝·奈特

Gladys Knight

饰：Herself - Guest Judge

Verdine White

饰：Himself - Guest Judge

金伯莉·卡德维尔

Kimberly Caldwell

饰：Herself - Finalist

Vanessa Olivarez

Vanessa Olivarez

饰：Herself - Finalist

罗宾·吉布

Robin Gibb

饰：Himself - Guest Judge

Justin Guarini

饰：Himself

Rickey Smith

Rickey Smith

饰：Himself - Finalist

克雷·艾肯

Clay Aiken

饰：Himself - Finalist

Michael Druck

饰：Himself - Contestant

奥莉维亚·纽顿-约翰

Olivia Newton-John

饰：Herself - Guest Judge

莱昂纳尔·里奇

Lionel Richie

饰：Himself - Guest Judge

吉姆·维拉罗斯

Jim Verraros

饰：Himself

Jules Sanchez

饰：Himself

Nikky D. Williams

Nikky D. Williams

饰：Herself

拉蒙特·多泽

Lamont Dozier

饰：Himself - Guest Judge

戴安·沃伦

Diane Warren

饰：Herself - Guest Judge