Treehouse of Horror VII

Synopsis

A Halloween trilogy. This time, Bart meets his "pure evil" Siamese twin; Lisa's science project attacks Bart; aliens Kang and Kodos invade as Clinton and Dole's replicas just before the 1996 Presidential election.

Guest stars

Paul Anka

Paul Anka (voice)

Marcia Wallace

Edna Krabappel (voice)