Captain Underpants and the Frenzied Farts of Flabby Flabulous
George and Harold get revenge on their gym teacher by writing him into a ridiculous new comic. But the joke's on them when life imitates art.
2018-07-13 24m★ 8.9Now playing
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Fourth-grade friends George and Harold have a shared love of pranks and comic books -- and turning their principal into an undies-wearing superhero.
The Epic Tales of Captain Underpants runs for 3 seasons. Every episode page keeps the show's order, so you can watch from the pilot to the finale without hunting for the next link. Episodes are bought individually for 1 credit.
Season 1 · 13 episodes
George and Harold get revenge on their gym teacher by writing him into a ridiculous new comic. But the joke's on them when life imitates art.
2018-07-13 24m★ 8.9Now playingA school dance sounds like fun -- but only if the boys can keep their music teacher from playing DJ and putting everyone to sleep.
2018-07-13 24m★ 9.2To get out of an epic assignment, George and Harold go back in time to the moment homework was invented to try and stop it before it starts.
2018-07-13 24m★ 9.2After Erica critiques their comic book, George and Harold create a brand-new character -- a vampire who sucks the joy out of everything.
2018-07-13 24m★ 9.8A T.P. prank gone wrong leads to clogged toilets -- and a fateful explosion -- that turns the boys' new French teacher into a mummy.
2018-07-13 24m★ 10.0Holy guacamole! George and Harold are so determined to win an avocado-growing contest that they accidentally turn their science teacher into a monster.
2018-07-13 24m★ 10.0Rumors swirl around the shadowy Bo Hweemuth, a mysterious student with secret gifts who has the whole school living in fear.
2018-07-13 24m★ 10.0The boys' latest comic inspires their jorts-wearing Spanish teacher to become a superhero with otherworldly powers.
2018-07-13 24m★ 10.0After Erica compares her suspension to a vacation, a jealous George and Harold pull every prank in the book so they can get suspended, too.
2018-07-13 24m★ 10.0A chocolate-pudding "incident" sends George and Harold into hiding. But there's a new principal when they come back -- and no one remembers them!
2018-07-13 24m★ 10.0The boys travel back in time to stop Mr. Krupp from becoming a bully, only to find that their plan has turned him into a ruthless businessman.
2018-07-13 24m★ 5.5To steal Mr. Krupp's rule book from a tightly locked safe, the boys cook up a super-intelligent gas cloud who winds up turning against them.
2018-07-13 24m★ 10.0It's a race against time as George and Harold try to get Mr. Krupp fired before he can have them expelled. But first: a faceoff with the Toot Fairy!
2018-07-13 24m★ 10.0Episodes cost 1 credit each. Credits are $1 each, so a full season costs the number of episodes in credits. Each episode you unlock stays in your account permanently.
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The Epic Tales of Captain Underpants has 3 seasons on Cineby, with 39 episodes in total. Start with season 1 below.
Start with season 1, episode 1. The episode list on this page keeps the order, and the player moves to the next episode when one ends.
Yes. The player includes a CC menu where available, and the whole site is built for mobile. Fullscreen and picture-in-picture are supported.
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