The Spooky Tale of Captain Underpants: Hack-a-ween (2019)

Where are all of the Halloween decorations?

Overview

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

Top Cast

Nat Faxon

Captain Underpants Mr. Krupp (voice)

Jay Gragnani

Harold (voice)

Ramone Hamilton

George (voice)

Sean Astin

Narrator Mr Gigglenose (voice)

Dayci Brookshire

Jessica Dressy (voice)

Clancy Brown

Mr. Ree (voice)