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
Randy Jackson was later decided that he would remain as a judge for season 12. On May 9, 2013, Jackson announced that he would be leaving "American Idol" after twelve seasons due to him wanting to focus on other business ventures. On September 3, 2013, it was announced that Jackson would replace Jimmy Iovine as the in-house mentor on "American Idol". He departed the series for good in November 2014. Jackson produces "America's Best Dance Crew", an American group dance competition and reality television show, which premiered on February 7, 2008 on MTV and was cancelled in 2010 due to declining ratings.