Treehouse of Horror XXIII

For those who can't read roman numerals, that's 23 terrifying treehouses, and in this one, a search for the Higgs Boson creates a mini black hole which starts sucking in Springfield till it is stopped by a most unlikely hero, found footage reveals a demonic deal from the Simpsons' past which comes back to terrorize them in the present and Bart learns what life would have been like if Homer hadn't taken Marge to the prom--guest star Jon Lovitz. Also, the end of the world as foretold by the ancient Mayans.

• Category

  • Animation

• Starring:

  • Dan Castellaneta
  • Julie Kavner
  • Nancy Cartwright
  • Yeardley Smith
  • Hank Azaria
  • Harry Shearer