Casting Les Simpson
S21E23 Moe, moche et méchant

Simon Cowell
Simon Cowell

Dan Castellaneta
Sports Bar Guy 2 / The Rich Texan / Sideshow Mel / Santa's Little Helper / Mr. Teeny / Man With Craz

Hank Azaria
Sports Bar Guy 1 / Wise Guy / Friendly Old Golfer / Drederick Tatum / Dr. Nick / Disco Stu / Carl Ca

Ellen DeGeneres
Ellen DeGeneres

Harry Shearer
Ron Finkelsteinberg / Ned Flanders / Lenny Leonard / Dr. Hibbert / Charles Montgomery Burns

Julie Kavner
Marge Simpson

Ryan Seacrest
Ryan Seacrest

Randy Jackson
Randy Jackson

Nancy Cartwright
Ralph Wiggum / Kearney Zzyzwicz / Bart Simpson

Tress MacNeille
Lindsay Naegle / American Idol contestant / Dolph Starbeam / Agnes Skinner

Pamela Hayden
Jimbo Jones

Yeardley Smith
Lisa Simpson

Kara DioGuardi
Kara DioGuardi

Rupert Murdoch
Rupert Murdoch