Season 3, Episode 1 Helga Blabs All

First Aired: August 31, 1998

A dose of laughing gas prompts Helga to tape a confession on Arnold's answering machine.

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  • Premiered: October 7, 1996
  • Rating: TV-Y7
  • User Rating:4.98 out of 5 (842 ratings)
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  • 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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