4 Season
39 Episode
The Epic Tales of Captain Underpants - Season 1 Episode 12 Captain Underpants and the Sickening Fumes of Smartsy Fartsy (2019)
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.
- Country : United States of America
- Genre : Comedy, Kids, Animation
- Studio : Netflix
- Director : Dav Pilkey
- Cast : Nat Faxon, Jay Gragnani, Ramone Hamilton, Sean Astin, Peter Hastings, Jorge Diaz
