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.
Whacking Day "Whacking Day" is the twentieth episode of "The Simpsons"' fourth season. It originally aired on the Fox network in the United States on April 29, 1993. The episode revolves around the fictional holiday "Whacking Day", celebrated annually, in which the citizens of Springfield drive snakes into the town square, then club them to death.