Captain Underpants and the Sickening Fumes of Smartsy Fartsy (S01E12)
S01E12
In a bid to snatch Mr. Krupp's rule book from a secure safe, the boys devise a plan involving a highly intelligent gas cloud. However, their creation soon betrays them, leading to unexpected chaos.
Show
The Epic Tales of Captain Underpants
Episode
S01E12
Air Date
Jul 13, 2018
Season 1 Episodes
S01E01
Captain Underpants and the Frenzied Farts of Flabby Flabulous
S01E02
Captain Underpants and the Dreadful Debacle of DJ Drowsy Drawers
S01E03
Captain Underpants and the Horrible Hostilities of the Homework Hydra
S01E04
Captain Underpants and the Vexing Villiany of the Vile Vimpire
S01E05
Captain Underpants and the Terrifying Perlious Misfortune of the T.P. Mummy
S01E06
Captain Underpants and the Squishy Predicament of the Stanley Peet's Stinky Pits
S01E07
Captain Underpants and the Costly Conundrum of the Calamitous Claylossus
S01E08
Captain Underpants and the Jarring Jerkiness of the Judge J.O.R.T.S.
S01E09
Captain Underpants and the Strange Strife of the Smelly Socktopus
S01E10
Captain Underpants and the Flustering Mindless Woe of the Flushable Memory Wipes
S01E11
Captain Underpants and the Soggy Salvation of the Swirling Sweatnami
S01E12
Captain Underpants and the Sickening Fumes of Smartsy Fartsy
S01E13
Captain Underpants and the Troublesome Treachery of the Thieving Toot Fairy