Image for the TV series Dreamworks The Spooky Tale of Captain Underpants Hack-a-Ween

Dreamworks The Spooky Tale of Captain Underpants Hack-a-Ween

Specials

When Melvin tries to cancel Halloween, clever best friends George and Harold create their own spooky holiday -- and it is a huge success.

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Dreamworks The Spooky Tale of Captain Underpants Hack-a-Ween Cast

Dreamworks The Spooky Tale of Captain Underpants Hack-a-Ween Episode Guide

Sorry, there is no season information available for this series.