Season 2, Episode 22 Arnold's Halloween
First Aired: October 27, 1997
Conclusion. Arnold and Gerald's Halloween prank nearly triggers a war of the worlds when they trick the town into believing aliens have landed. Meanwhile, Helga and the others head for the hills when their costumes prove too convincing for the locals.
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- Premiered: October 7, 1996
- Rating: TV-Y7
- Premise: An animated look at city life through the eyes of 9-year-old Arnold, who has a football-shaped head and lives in a racially diverse neighborhood in a boardinghouse with his grandparents. (more)
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