PASADENA, Calif. — After 600 episodes, it’s hard for The Simpsons to get much attention at TCA. The series will try again Sunday with their first hour-long episode. Titled, “The Great Phatsby,” the episode finds Mr. Burns (voiced by Harry Shearer) getting conned by a music mogul. Don’t worry; Burnzie gets revenge. Taraji P. Henson, Keegan-Michael