When Melvin tries to cancel Halloween, clever best friends Harold and George create their own spooky holiday -- and it's a huge success!
The Spooky Tale of Captain Underpants Hack-a-ween (2019) is available to stream online in HD across all devices — mobile, tablet, and desktop.
Watch The Spooky Tale of Captain Underpants Hack-a-ween Full Movie HDTop Billed Cast
View All
Popular Movies Coming Soon
12 upcoming films
Wildwood
Wildwood
Klara and the Sun
Klara and the Sun
Wicker
Wicker
Clayface
Clayface
उड़ता तीर
Udta Teer
The Mongoose
The Mongoose
Wild Horse Nine
Wild Horse Nine
Awakening - Der letzte Traum
Awakening the Last Dream
ゴジラ-0.0
Godzilla Minus Zero
Ghost Soldier
Ghost Soldier
The Cat in the Hat
The Cat in the Hat
रामायण
Ramayana
Upcoming Comedy Movies
11 titles
Klara and the Sun
Klara and the Sun
Wicker
Wicker
उड़ता तीर
Udta Teer
Wild Horse Nine
Wild Horse Nine
The Cat in the Hat
The Cat in the Hat
Ebenezer
Ebenezer
Steps
Steps
Hexed
Hexed
Focker-in-Law
Focker-in-Law
Violent Night 2
Violent Night 2
The Bluey Movie
The Bluey Movie
More by Cast
Nat Faxon & Jay Gragnani
Orange County
Orange County
Slackers
Slackers
Walk Hard: The Dewey Cox Story
Walk Hard: The Dewey Cox Story
Lower Learning
Lower Learning
Zookeeper
Zookeeper
Bad Teacher
Bad Teacher
The Babymakers
The Babymakers
The Way Way Back
The Way Way Back
Sex Tape
Sex Tape
Life of the Party
Life of the Party
Ready or Not
Ready or Not
Charlie's Angels
Charlie's Angels
Recommended
Because you liked The Spooky Tale of Captain Underpants Hack-a-ween
The Goddess of 1967
The Goddess of 1967
The Crew
The Crew
少林足球
Shaolin Soccer
Legally Blonde
Legally Blonde
Le Fabuleux Destin d'Amélie Poulain
Amélie
Scary Movie 2
Scary Movie 2
American Pie 2
American Pie 2
The Princess Diaries
The Princess Diaries
The Royal Tenenbaums
The Royal Tenenbaums
Shallow Hal
Shallow Hal
Comments & Discussions
Join the conversation
Sign in to leave a comment
No comments yet
Be the first to share your thoughts!
Search for movies, TV shows, collections, manga, or people
Trending Now