The Trashy Tale of the Tumultuous Tubbadump

 is the 11th season 2 episode of The Epic Tales of Captain Underpants.​

Synopsis
George and Harold try to get extra credit alongside the Dump Day Golden Dumpy Award, but the Melvins plan on removing the trash when people from Melvin's dream school come to visit. Will George and Harold prevail when a vengeful interdimensional monster incapacitates Captain Underpants?

Trivia

 * Mayor Hoppy McChapper will return in the Halloween special.
 * George and Harold do end up above Melvin on the Rank Tank 2000, meaning they can go to Lake Summer Camp!

Goofs

 * George snaps his fingers turning Mr. Krupp into Captain Underpants, but then the next scene has Harold snapping his fingers too, even in the first shot he's not seen doing anything.