Discover
Holy guacamole! George and Harold are so determined to win an avocado-growing contest that they accidentally turn their science teacher into a monster.
Original Release
07/13/2018
US Release
07/13/2018
Cast
| Name | Character |
|---|
| Nat Faxon | Captain Underpants / Mr. Krupp |
| Jay Gragnani | Harold |
| Ramone Hamilton | George |
| Sean Astin | Narrator |
| Jorge Diaz | Melvin / Stanley Peet |
| Peter Hastings | Comic Narrator |
| Maggie Wheeler | Lunch Lady |
Writers
Mark Banker, Daniel Dominguez, Dav Pilkey
Cast
| Name | Character |
|---|
| Nat Faxon | Captain Underpants / Mr. Krupp |
| Jay Gragnani | Harold |
| Ramone Hamilton | George |
| Sean Astin | Narrator |
| Jorge Diaz | Melvin / Stanley Peet |
| Peter Hastings | Comic Narrator |
| Maggie Wheeler | Lunch Lady |
Producers
| Name | Role |
|---|
| Peter Hastings | Executive Producer |
| Dav Pilkey | Executive Producer |
| Chris Prynoski | Executive Producer |
| Shannon Prynoski | Executive Producer |
| Ben Cawood | Producer |
| Todd Grimes | Producer |
| Ben Kalina | Producer |
| Peter McCown | Producer |
