Bubble Guppies· Season 4 · Episode 15
Trick-or-treat, Mr. Grumpfish!
The guppies have to make their classroom very spooky if they want to scare Mr. Grumpfish.
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Crew
Allie StrawbridgeDirector
Charlie AdlerDirectorEmilie CardinauxDirector
Jeff AstolfoDirector
Mark SalisburyDirector
Clark StubbsWriter
Jonny BeltWriter
Robert ScullWriter