Discover
Summer camp is on the line as Melvin's nanobots find a new host in Captain Underpants, forcing the boys to shrink down and go inside his brain.
Original Release
02/08/2019
US Release
02/08/2019
Cast
| Name | Character |
|---|
| Nat Faxon | Captain Underpants / Mr. Krupp / Captain Nanopants |
| Jay Gragnani | Harold |
| Hyun-Ah Sung | George |
| Sean Astin | Narrator |
| Jorge Diaz | Melvin / Melvinborg |
| Peter Hastings | Comic Narrator / Timely Recollection |
| Erica Luttrell | Erica / Grace Wain |
| Nolan North | Nanozero / Flash Flood |
Directors
Writers
Cast
| Name | Character |
|---|
| Nat Faxon | Captain Underpants / Mr. Krupp / Captain Nanopants |
| Jay Gragnani | Harold |
| Hyun-Ah Sung | George |
| Sean Astin | Narrator |
| Jorge Diaz | Melvin / Melvinborg |
| Peter Hastings | Comic Narrator / Timely Recollection |
| Erica Luttrell | Erica / Grace Wain |
| Nolan North | Nanozero / Flash Flood |
Producers
| Name | Role |
|---|
| Peter Hastings | Executive Producer |
| Chris Prynoski | Executive Producer |
| Shannon Prynoski | Executive Producer |
| Ben Cawood | Producer |
| Winnie Chaffee | Producer |
| Kevin Gamble | Producer |
| Todd Grimes | Producer |
| Brent Hutchins | Producer |
| Ben Kalina | Producer |
| Peter McCown | Producer |
