The Simpsons | The Simpsons 138th Episode Spectacular
Genre: Animation Comedy Family
Director: Matt Groening
Cast: Dan Castellaneta, Hank Azaria, Harry Shearer, Julie Kavner, Nancy Cartwright, Yeardley Smith
Description: : Troy McClure hosts a behind-the-scenes look at the show, including clips of the series' beginnings as shorts on "The Tracy Ullman Show," Simpsons trivia questions, and unaired scenes from popular episodes.