Season 9, Episode 15 Plankton's Pet

First Aired: January 19, 2013

Plankton gets a pet to cheer himself up after failing to steal the Krabby Patty formula.

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  • Premiered: July 17, 1999
  • Rating: TV-Y
  • Premise: A chipper sea sponge and his nautical neighbors make waves in the deep-sea city of Bikini Bottom in this clever and playful kiddie cartoon aimed at preschoolers. SpongeBob's acquaintances include goofy starfish Patrick, cheerful squirrel Sandy Cheeks (who… (more)

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