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Film / 2019
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!
The story
When Melvin tries to cancel Halloween, clever best friends Harold and George create their own spooky holiday -- and it's a huge success!
In the same saga
Captain Underpants Collection
In release order
Cast
Nat FaxonCaptain Underpants / Mr. Krupp (voice)
Jay GragnaniHarold (voice)
Ramone HamiltonGeorge (voice)
Sean AstinNarrator / Mr Gigglenose (voice)
Dayci BrookshireJessica / Dressy (voice)
Clancy BrownMr. Ree (voice)
Jorge DiazMelvin / Stanley Peet / Melvin's Dad (voice)
Peter HastingsComic Narrator (voice)
Evan KishiyamaSteve 'Gooch' Yamaguchi (voice)
David KoechnerMr. Meaner (voice)
Erica LuttrellErica / George's Mom (voice)
Patty MattsonMiss Anthrope / Harold's Mom (voice)
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