Directed by
| Seung Woo Cha | ... | (as Seung W. Cha) |
Writing Credits (in alphabetical order)
| Mark Banker | ... | (head writer) |
| Daniel Dominguez | ... | (written by) |
| Matt Smith | ... | (staff writer) |
Cast (in credits order)
| Nat Faxon | ... | Captain Underpants / Mr. Krupp / Warply (voice) | |
 |
Jay Gragnani | ... | Harold (voice) |
| Ramone Hamilton | ... | George (voice) | |
| Sean Astin | ... | Narrator / Uncle Dan (voice) | |
| Dayci Brookshire | ... | Dressy / Hypnosinger (voice) | |
| Jorge Diaz | ... | Melvin (voice) | |
| Peter Hastings | ... | Comic Narrator / Garg (voice) | |
Produced by
| Ben Cawood | ... | svp: development |
| Kevin Gamble | ... | producer: Titmouse |
| Todd Grimes | ... | supervising producer |
| Peter Hastings | ... | executive producer |
| Ben Kalina | ... | supervising producer: Titmouse |
| Ashley Laidlaw | ... | line producer (as Ashley Shireen Laidlaw) |
| Chris Prynoski | ... | executive producer: Titmouse |
| Shannon Prynoski | ... | executive producer: Titmouse |
| Jennifer Ray | ... | producer: Titmouse |
Music by
| Jared Faber | ||
| Fred Kron | ||
Casting By
| Ania O'Hare | ||
| Cymbre Walk | ... | (as Cymbre Walk Sklar) |
Production Management
| David Wiebe | ... | executive in charge of production |
Art Department
| Andrew Bendik | ... | storyboard artist |
| Gus Corales | ... | storyboard artist |
| Ryan Hansen | ... | storyboard artist |
| Chris Zollna | ... | visual development artist |
Sound Department
| Jacob Cook | ... | re-recording mixer |
| George Ramantanis | ... | re-recording mixer (Greek version) |
| Greg Rubin | ... | sound editor |
Visual Effects by
| Matt Gilligan | ... | digital compositor |
Animation Department
| Kim Glennie | ... | scene set up artist |
| Fabian Corona Hernandez | ... | animator (as Fabian Corona) |
| Kelly Larkin | ... | digital animator |
| Bailie Rosenlund | ... | layout artist |
| Kelsey J. Sharpe | ... | animator |
| Trevor Tamboline | ... | storyboard revisionist |
Casting Department
| Malia P. Russell | ... | casting and talent relations (as Malia Russell) |
Editorial Department
| Anna Saathoff | ... | assistant editor |
Additional Crew
| Nia Alavezos | ... | production coordinator |
| Rick Clifton | ... | content producer |
| Peter Hastings | ... | voice director |
| Jessica Mojica | ... | production assistant |
| Polyxeni Tzelepis | ... | production assistant |
Thanks
| Faruk Yusuf Akayran | ... | digital producer |
