The Treehouse of Horror XXIV aired on the 25th season of The Simpsons, which began September 29, 2013, and ended on which date?
Treehouse of Horror XXIV "Treehouse of Horror XXIV" is the second episode of the 25th season of the American animated sitcom "The Simpsons", and the 532nd episode of the series. It originally aired on the Fox network in the United States on October 6, 2013. The episode was written by Jeff Westbrook and directed by Rob Oliver.
Love Is in the N2-O2-Ar-CO2-Ne-He-CH4 "Love Is in the N2-O2-Ar-CO2-Ne-He-CH4" is the thirteenth episode of the twenty-seventh season of the animated television series "The Simpsons", and the 587th episode of the series overall. It aired in the United States on Fox on February 14, 2016.