The Treehouse of Horror XXIV aired on the 25th season of The Simpsons, which began September 29, 2013, and ended on which date?
The Simpsons (season 25) "The Simpsons"' twenty-fifth season began airing on Fox on September 29, 2013 and ended on May 18, 2014.
King of the Hill (The Simpsons) "King of the Hill" is the twenty-third episode in the ninth season of the American animated television series "The Simpsons". It originally aired on the Fox network in the United States on May 3, 1998. It was written by John Swartzwelder and directed by Steven Dean Moore, and guest stars Brendan Fraser and Steven Weber. The episode sees Homer trying to climb a large mountain to impress Bart after he humiliates him at a church picnic with his lack of fitness.