Halloween Nick Rewind

Stu and Didi build a haunted house and the Rugrats sneak in./The adults blame Spike for mysterious accidents in the garage, but Tommy believes his pet is innocent.

The Beavers trick-or-treat the scary house on the hill. It turns out to be the home of their B-movie star hero, Oxnard Montalvo. They discover the house is being taken over by a glowing space object that thrusts them into a wild movie that combines bits of every bad sci-fi film Oxnard ever made. It's up to the Beavers to defeat the monsters and return everything to normal.

It's Halloween and Cat, dressed as Duke Kahanamoku of Hawaii and Dog, dressed as Count Dogula, go out Trick-or-Treating. Dog is bitten by Nosferacho, a Peruvian vampire tick, and turns into a vampire. Then the tick bites Lola, Rancid, the Greasers, Mervis, Dunglap, and Randolph and turn them into vampires, too. Armed with his garlic lei, Cat heroically fights off Dog, the vampire mob, and the Peruvian vampire ticks, then soaks them all in garlic juice to make them normal again.

On a  creepy Halloween night, the neighborhood comes down with alien fever when Arnold and Gerald broadcast a mock radio show warning of a spaceship landing.  At the same time, Helga and the gang go trick or treating in cool costumes- dressed as space aliens!  Arnold and Gerald must come to the rescue before their friends come to a spook-tacular demise!

Angelica convinces the babies to give her their candy or they'll turn into whatever they dress up as. Chuckie finds his inner werewuff and stands up to Angelica.