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The Spooky Tale of Captain Underpants: Hack-a-ween
When Melvin tries to cancel Halloween, clever best friends Harold and George create their own spooky holiday -- and it's a huge success!
Released: Oct 08, 2019 Genre: Comedy Animation FamilyCasts: Nat Faxon Jay Gragnani Ramone Hamilton Sean Astin Dayci Brookshire Clancy Brown Jorge Diaz Peter HastingsDirectors: Kevin Peaty Seung Woo ChaDuration: 46m Rating: 6.3 Country: United States of America Production: Scholastic Productions, Titmouse, Treehouse Comix, DreamWorks Animation Television