| Person | Type | Job | Role(s) | Episodes |
|---|---|---|---|---|
 Chantal Ling | Crew | Production | Producer | 17 |
 Dave Polsky | Crew | Writing | Writer | 1 |
Jamie Simone | Crew | Production | Casting | 17 |
Lazar Saric | Crew | Writing | Writer | 1 |
Mark De Angelis | Crew | Writing | Writer | 1 |
Ron Holsey | Crew | Production | Executive Producer, Writer, Creator | 17 |
Terry Reiff | Crew | Sound | Dialogue Editor | 17 |
Colin Campbell | Crew | Editing | Online Editor | 17 |
 Leo Birenberg | Crew | Sound | Original Music Composer | 17 |
Jennifer Keene | Crew | Writing | Writer | 2 |
Tim McKeon | Crew | Writing | Writer | 1 |
Loris Kramer Lunsford | Crew | Production | Executive Producer | 17 |
John McKinnon | Crew | Editing | Supervising Editor | 17 |
Matthieu Choquet | Crew | Visual Effects | Animation Director | 17 |
Scott Gray | Crew | Writing | Writer | 2 |
Clint Eland | Crew | Production | Executive Producer | 17 |
Chris Goettler | Crew | Visual Effects | Compositing Supervisor | 17 |
Jessica Welsh | Crew | Writing | Writer | 1 |
Grant Cornish | Crew | Sound | Music Supervisor | 17 |
Heather Hanley | Crew | Production | Post Production Coordinator | 17 |
Josh Riley Brown | Crew | Writing | Writer | 2 |
David Ezra Stein | Crew | Writing | Book, Executive Producer | 17 |
Alex Mack | Crew | Writing | Writer | 1 |
Laura Kleinbaum | Crew | Writing | Writer | 1 |
 Julie Nathanson | Cast | Actress | Penelope (voice) | 1 |
 Sterling K. Brown | Cast | Actor | Papa (voice) | 33 |
 Jet Jurgensmeyer | Cast | Actor | Guard Monster / Boy | 2 |
 Mary Faber | Cast | Actress | Mom (voice) | 33 |
 Juliet Donenfeld | Cast | Actress | Piper (voice) | 33 |
 Jakari Fraser | Cast | Actor | Theodore (voice) | 33 |
 LaNisa Renee Frederick | Cast | Actress | Mrs. Slothworth (voice) | 33 |
 Luke Lowe | Cast | Actor | Duckston (voice) | 33 |
Maximus Tran | Cast | Benjamin (voice) | 33 | |
Sarah Elizabeth Thompson | Cast | CJ (voice) | 33 | |
| Person | Type | Job | Role(s) | Episodes |
