"Trash of the Titans" is the twenty-second episode of the ninth season of the American animated television series The Simpsons. The 200th episode of the series overall, it originally aired on Fox in the United States on April 26, 1998. The episode, which was written by Ian Maxtone-Graham and directed by Jim Reardon, sees Homer Simpson run for the job of Springfield's Sanitation Commissioner. Steve Martin guest stars as Ray Patterson, the incumbent commissioner, while U2 play themselves after requesting an appearance on the show.