Name: Episode 18 — Billy's Growth Spurt
Released: 2002-10-04
Rating: 7
Cast: Greg Eagles, Richard Steven Horvitz, Grey DeLisle, Vanessa Marshall

The Grim Adventures of Billy and Mandy (2001 – 2007)

2001 • 7 seasons • Animation, Comedy • TV-Y7-FV

2060th by attention TV show online

7,483.2 Attention Score

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Episode 18 — Billy's Growth Spurt

Released: 2002-10-04 • Animation/Comedy/Kids

70%

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Billy eats too much junk food that makes him feel sick. Grim prepares him a remedy using his granny's recipe, but this medicine makes a parasite to start growing in Billy's back, which Billy names Yap-yap. In the following, Billy and Yap-yap continue eating junk food, so Mandy suggest to use the antidote to the original remedy. Eventually, Yap-yap, now looking like a smaller version of Billy, detaches himself from Billy (which would have technically cured Billy without the need of him drinking the anitdote), and tries to escape from the antidote. In the end, Yap-yap drinks the antidote and is destroyed.

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Creator	Maxwell Atoms
Episode air date	04.10.2002
Episode runtime	—
Episode rating	7.00
Genres	Animation / Comedy / Kids
TMDB series rating	8.1
IMDb series rating	7.6
Series status	Ended
Age rating	TV-Y7-FV
Country	US

The Grim Adventures of Billy and Mandy (2001 – 2007)

Episode 18 — Billy's Growth Spurt

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