Captain Underpants and the Trashy Tale of the Tumultuous Tubbadump
- Episode aired Feb 8, 2019
- TV-Y7
- 23m
The Melvins' latest invention sends the boys' Dump Day "trash-alanche" into another dimension -- and inadvertently summons a monster.The Melvins' latest invention sends the boys' Dump Day "trash-alanche" into another dimension -- and inadvertently summons a monster.The Melvins' latest invention sends the boys' Dump Day "trash-alanche" into another dimension -- and inadvertently summons a monster.
Nat Faxon
- Captain Underpants
- (voice)
- …
Jay Gragnani
- Harold
- (voice)
Ramone Hamilton
- George
- (voice)
Sean Astin
- Narrator
- (voice)
Dayci Brookshire
- Jessica
- (voice)
- …
Jorge Diaz
- Melvin
- (voice)
- …
Peter Hastings
- Comic Narrator
- (voice)
- …
Maurice LaMarche
- Tubbadump
- (voice)
Erica Luttrell
- Erica
- (voice)
Laraine Newman
- Ms. Ribble
- (voice)
