Invader ZIM: 1x22
Halloween Spectacular of Spooky Doom
It’s Halloween and the entire town is getting into the Halloween spirit; much to Zim’s dismay because he considers the entire concept to be insane and he doesn’t want filthy Earth children coming to his house. Meanwhile, Ms. Bitters sends Dib to an insane asylum because he has been acting crazier than normal, in which in truth he has been getting sucked into a nightmare world that was created due to his meddling with one of his father’s inventions. After finally getting out of the nightmare world and out of the insane asylum, Dib sees Zim’s house and decides to force Zim to come with him into the Nightmare world because he believes Zim will have the capability to put an end to all the madness, but will they manage to work together despite the fact that they’re enemies and that Zim didn’t want to help him in the first place?
1 - 1The Nightmare Begins Mar. 30, 2001
1 - 2Parent-Teacher Night Apr. 06, 2001- 1 - 3Walk of Doom Apr. 06, 2001
1 - 4Bestest Friend Apr. 13, 2001- 1 - 5NanoZim Apr. 13, 2001
1 - 6Germs Apr. 20, 2001- 1 - 7Dark Harvest Apr. 20, 2001
1 - 8Attack of the Saucer Morons Apr. 27, 2001- 1 - 9The Wettening Apr. 27, 2001
1 - 10Career Day May. 04, 2001- 1 - 11Battle-Dib May. 04, 2001
1 - 12A Room with a Moose Aug. 17, 2001
1 - 13Hamstergeddon Aug. 17, 2001
1 - 14Invasion of the Idiot Dog Brain Aug. 24, 2001- 1 - 15Bad, Bad Rubber Piggy Aug. 24, 2001
1 - 16Planet Jackers Aug. 31, 2001- 1 - 17Rise of the Zitboy Aug. 31, 2001
1 - 18Plague of Babies Sep. 07, 2001- 1 - 19Bloaty's Pizza Hog Sep. 07, 2001
1 - 20Bolognius Maximus Sep. 21, 2001- 1 - 21Game Slave 2 Sep. 21, 2001
1 - 22Halloween Spectacular of Spooky Doom Oct. 26, 2001
1 - 23Mysterious Mysteries Mar. 22, 2002
1 - 24Future Dib Mar. 22, 2002
1 - 25Door to Door Mar. 29, 2002
1 - 26FBI Warning of Doom Mar. 29, 2002- 1 - 27Battle of the Planets Apr. 05, 2002
1 - 28Abducted Apr. 12, 2002
1 - 29The Sad, Sad Tale of Chickenfoot Apr. 12, 2002
1 - 30Megadoomer Apr. 26, 2002- 1 - 31Lice Apr. 26, 2002
1 - 32TAK: The Hideous New Girl May. 10, 2002
1 - 33GIR Goes Crazy and Stuff May. 24, 2002
1 - 34Dib's Wonderful Life of Doom May. 24, 2002
1 - 35Hobo 13 Jul. 12, 2002
1 - 36Walk for Your Lives Sep. 28, 2002