Originally uploaded on October 22nd, This is the opening to the twenty- second Treehouse of Horror which took place during the third episode of season 23 and it premiered on October 30,. " Treehouse of Horror XXIII" is the second episode of the 24th season of The Simpsons. It first aired on the Fox network in the United States on October 7,.
The poster for Treehouse of Horror XX.
The Treehouse of Horror series, formerly known as The Simpsons Halloween Specials, are an annual tradition in which there is a special Halloween episode consisting of three separate, self- contained pieces. For the continuation series of Halloween specials, see Treehouse of Horror Series. " Treehouse of Horror XXVII" is the fourth episode of Season 28, the 27th annual Halloween special and the 600th episode of The Simpsons.
28 videos Play all The Simpsons Treehouse of Horror End Credits Music Lorcan the Hedgehog 747 Pilot LOSES HIS MIND in Flight Simulator X ( Multiplayer ATC) - Duration: 10: 52.