The Epic Tales of Captain Underpants
Season 1, Episode 12: Captain Underpants and the Sickening Fumes of Smartsy Fartsy
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To 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.
All Episodes - Season 1
Episode 1
Captain Underpants and the Frenzied Farts of Flabby Flabulous
Episode 2
Captain Underpants and the Dreadful Debacle of DJ Drowsy Drawers
Episode 3
Captain Underpants and the Horrible Hostilities of the Homework Hydra
Episode 4
Captain Underpants and the Vexing Villiany of the Vile Vimpire
Episode 5
Captain Underpants and the Terrifying Perlious Misfortune of the T.P. Mummy
Episode 6
Captain Underpants and the Squishy Predicament of the Stanley Peet's Stinky Pits
Episode 7
Captain Underpants and the Costly Conundrum of the Calamitous Claylossus
Episode 8
Captain Underpants and the Jarring Jerkiness of the Judge J.O.R.T.S.
Episode 9
Captain Underpants and the Strange Strife of the Smelly Socktopus
Episode 10
Captain Underpants and the Flustering Mindless Woe of the Flushable Memory Wipes
Episode 11
Captain Underpants and the Soggy Salvation of the Swirling Sweatnami
Episode 12
Captain Underpants and the Sickening Fumes of Smartsy Fartsy
Episode 13
Captain Underpants and the Troublesome Treachery of the Thieving Toot Fairy