American Duos musical number, only to have Nigel, no longer having to force them through the competition, calling it one of the worst performances he ever saw. Star James Roday, who plays Shawn Spencer, co-wrote this episode. It is a send up of "American Idol", and Tim Curry plays the Simon Cowell-esque British judge Nigel St. Nigel. Gina Gershon plays Emilina Saffron, who is a caricature of Paula Abdul. In the episode, Gus says (of Randy Jackson), "That guy's not black, he's Latino. There's a difference," comparing Jackson and the third "Duos" judge, Zapato. According to Roday, "American Duos" has the highest
American Idol controversies possibly "ruining" "Idol". Melinda Doolittle's departure stunned fans and critics alike. Simon Cowell admitted that the sixth season's crown should have rightfully gone to Melinda. Executive producer Nigel Lythgoe responded, noting that "["Idol" producers] were so engrossed with the mentors and didn't really focus on the Melinda Doolittles of the show." Lythgoe also produces "So You Think You Can Dance", and has noted that the dance program gives background information about its contestants, while "American Idol" focused more on its big name celebrity mentors, such as Tony Bennett, Gwen Stefani, and Jennifer Lopez. In the top thirteen in season 8,