Directed by
| Mike L. Mayfield | ||
Writing Credits
| Brad Neely | ... | (creator) |
| Brad Neely | ... | (written by) |
Cast (in credits order)
| Jason Alexander | ... | Harold (voice) | |
 |
Madison Bateman | ... | Additional Voices (voice) |
| Tommy Blacha | ... | The Mayor (voice) | |
| Greta Gerwig | ... | Pony Merks (voice) | |
| Hulk Hogan | ... | The Dean (voice) (as Terry 'Hulk' Hogan) | |
| Brad Neely | ... | Frank Smith / Steve Smith / Baby Cakes (voice) | |
| Chelsea Peretti | ... | Crystal Peppers (voice) | |
| Andy Richter | ... | Agent Green (voice) | |
| Jeffrey Tambor | ... | Professor Cakes (voice) | |
|
|
Jason Walden | ... | Sammy Davis (voice) |
| Gary Anthony Williams | ... | Dr. Falgot (voice) | |
Produced by
| John Cawley | ... | supervising producer |
| Vernon Chatman | ... | consulting producer |
| Keith Crofford | ... | executive producer: Williams Street |
| Ollie Green | ... | producer: Williams Street |
| Brad Neely | ... | executive producer |
| Dave Newberg | ... | producer |
| Chris Prynoski | ... | supervising producer: Titmouse |
| Shannon Prynoski | ... | supervising producer: Titmouse (as Shannon Pryonski) |
| Daniel Weidenfeld | ... | executive producer |
| Nick Weidenfeld | ... | executive producer: Williams Street |
Music by
| Brad Neely | ||
Editing by
| Nicholas Veith | ||
Casting By
| Aaron Drown | ||
Production Management
| Jennifer Stephens | ... | associate production manager: Williams Street |
Second Unit Director or Assistant Director
| Christine Kolosov | ... | assistant director |
Art Department
| Corey Barnes | ... | storyboard artist |
| John Fountain | ... | storyboard artist |
| T.G. Hopkins | ... | storyboard artist (as Timothy Hopkins) |
Sound Department
| Konrad Piñon | ... | sound mixer |
| George Thompson | ... | sound engineer (as George E. Thompson) |
| Nicholas Veith | ... | sound designer |
Animation Department
| Carl Aspuria | ... | assistant animator |
| Ben Bjelajac | ... | animator |
| Mariana Chan | ... | assistant animator |
| Myke Chilian | ... | character designer |
| Freddy Cristy | ... | character layout artist |
| Naomi Curland | ... | assistant animator |
| Ryan Deluca | ... | assistant animator |
| Phylicia Fuentes | ... | assistant animator |
| Gina Gress | ... | assistant animator |
| Angelo Hatgistavrou | ... | animator (as Angelo Hat) |
| Joshua Herron | ... | assistant animator (as Josh Herron) |
| Traci Honda | ... | character layout artist |
| Griffith Kimmins | ... | animation director / animator |
| Brandon Lane | ... | background layout artist |
| Rachel S. Long | ... | animation processor (as Rachel Long) |
| Mike L. Mayfield | ... | animator |
| Diego Molano | ... | assistant animator |
| Michael Moloney | ... | animator (as Mike Moloney) |
| Zoë Moss | ... | assistant animator (as Zoe Moss) |
| Nathan Alexander Rico | ... | background supervisor (as Nathan Alex Rico) |
| Katrina Ruzics | ... | animator |
| Maha Tabikh | ... | character layout artist |
| Matt Taylor | ... | character layout artist |
| Meg Waldow | ... | assistant animator (as Megan Waldow) |
Music Department
| Freddy Cristy | ... | music engineer |
Additional Crew
| Emily Brundige | ... | intern: Titmouse |
| Antonio Canobbio | ... | creative director: Titmouse |
| Lorraine Howard | ... | intern: Titmouse |
| B. Richard Jeffery | ... | production accountant |
| Kari Kilpela | ... | intern: Titmouse |
| Aaron K. Missler | ... | production assistant |
| Mike Shellenbarger | ... | it services: DZ Solutions |
| Daniel Weidenfeld | ... | voice director |
Thanks
| Zadie Alexander Chatman | ... | special thanks |
| Hannah Gray Neely | ... | special thanks |
| Maxwell Barto Weidenfeld | ... | special thanks |