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Watch The Grim Adventures of Billy and Mandy Season 7 Episode 8 Online

Q: Where can I watch “The Grim Adventures of Billy and Mandy” Season 7 Episode 8 online?

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“Hey, Water You Doing?” — Watch "The Grim Adventures of Billy and Mandy" Season 7 Episode 8 online in HD for free. Check streaming providers, cast, and episode details.

Mar 9, 2007 Season 7 Episode 8 TV-Y7

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The Grim Adventures of Billy and Mandy Season 7

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Season 7 Episode 8 — Aired on Mar 9, 2007.

Directed by Kris Sherwood.

Written by Ian Wasseluk.

Notable cast/guest names in this episode include Greg Eagles, Richard Steven Horvitz, Grey DeLisle, Vanessa Marshall.

This page includes 1 official still(s) (when available) plus legal availability links.

Looking for “watch The Grim Adventures of Billy and Mandy Season 7 Episode 8 online”? This is a legal-only guide with synopsis, stills, and navigation for this season.

Synopsis

After Billy, Mandy and Grim are disappointed with the Sassy Cat amusement park submarine attraction, Grim uses his powers to take them to the bottom of the ocean to have a real magical adventure. They are sentenced to death for trespassing into the Googen Kingdom by King Triceps, a wrestling merman. The king's daughter, Hariel, also a mermaid, stops the sacrifice and tries to marry Billy to inherit the kingdom. It is revealed that King Triceps is actually Hariel's sister, the sea witch Uvula, who also tries inherit the kingdom. A cat fight ensues between the two ladies, which ends when Billy agrees to marry both of them. The plot is revealed to be a story Billy is telling to Miss Butterbean, who initially asked him what happened to his report.