"Send in the Clones" - in a takeoff on the movie Multiplicity, Homer's hammock starts making clones of Homer...one of which kills Flanders."The Fright to Creep and Scare Harms" - ten years after

"Dial Z for Zombies", the zombies rise again, this time armed cowboy zombies ready to take over an unarmed Springfield (thanks to Lisa's cash-for-guns program).

"The Island of Dr. Hibbert" - any similarities to The Island of Dr. Moreau, where humans (like, say, the Simpsons) are crossed with animals, are coincidental - yeah, that's it, coincidental.Maggie Roswell returns as the ghost of Maude Flanders in the show's opening.

original airdate--November 3,2002             rating--16.7 million