A freak lightning storm causes giant advertising mascots to come to life; The children are terrorized by Groundskeeper Willie in their dreams; Homer finds himself trapped in another dimension.
Did You Know?
The TV screen returns to its familiar color for the only time. See more
The aliens, Kang and Kodos, are shown hitchhiking. They sport a destination sign reading "EARTH CAPITAL". It *could* be attributed to English presumably being their second language, but the word they wanted was "CAPITOL". See more
[Homer's father, Abraham, arrives at his house wearing a diving suit
I'll save Homer! All I needs is four stout men to work the bellows.
Prof. John Frink
No, pops, it's too risky! For all we know, there could be cubes in there the size of gorillas and other large...
Help! I don't have much time.
This is the first Treehouse of Horror episode to not have a cemetery motive or tombstones with humorous names in its opening. This is also the first Treehouse of Horror episode to have a short opening. See more
References It Came from Outer Space
Listen to the Mockingbird
Music by Richard Milburn See more