Simon Cowell

Simon Phillip Cowell (born October 7, 1959) is an English music executive and producer, best known for being a judge on American Idol, ', ', and . He voiced in the season 15 episode "Smart and Smarter" and  in the season 21 episode "Judge Me Tender". He was also interviewed in The Simpsons: Celebrity Friends, The Simpsons: Mischief & Mayhem, and The Simpsons: Access All Areas.

Footage of Henry was reused in the advert Springfield's Got Talent but he was Simon Cowell in the advert (due to the fact Henry and Simon look alike, they could get away with this) so Simon Cowell didn't voice anything new.