| Person | Type | Job | Role(s) |
|---|---|---|---|
 Antoinette Stella | Crew | Writing | Writer, Story Editor |
 Craig Bartlett | Crew | Writing | Writer, Creator, Story, Executive Producer |
 Jamie Mitchell | Crew | Directing | Director, Supervising Producer |
Jim Lang | Crew | Sound | Music |
 Joey Paul Jensen | Crew | Production | Casting, Casting Director |
Joe Purdy | Crew | Writing | Writer, Story, Co-Producer |
Steve Viksten | Crew | Writing | Story, Co-Producer |
 Adam Wylie | Cast | Actor | Curly Gammelthorpe (voice) |
 Anndi McAfee | Cast | Actress | Phoebe Heyerdahl (voice) |
 Baoan Coleman | Cast | Actor | Mr. Hyunh (voice) |
Christopher Walberg | Cast | Actor | Stinky Petersen (voice) |
 Dan Castellaneta | Cast | Actor | Grandpa Phil / Additional Voices (voice) |
 David Wohl | Cast | Actor | Principal Wartz (voice) |
 Dom Irrera | Cast | Actor | Ernie Potts (voice) |
 Francesca Marie Smith | Cast | Actress | Helga Pataki (voice) |
 James Keane | Cast | Actor | Marty Green / EBN Announcer (voice) |
 Justin Shenkarow | Cast | Actor | Harold Berman (voice) |
 Kath Soucie | Cast | Actress | Miriam Pataki (voice) |
 Lou Rawls | Cast | Actor | Harvey (voice) |
 Mary Scheer | Cast | Actress | Suzie Kokoshka (voice) |
 Maurice LaMarche | Cast | Actor | Douglas Cain / Big Bob Pataki (voice) |
 Phillip Van Dyke | Cast | Actor | Arnold (voice) |
Steve Viksten | Cast | Actor | Oskar Kokoshka / Smitty (voice) |
 Tress MacNeille | Cast | Actress | Arnold's Grandma (voice) |
 Jamil Walker Smith | Cast | Actor | Gerald Johanssen (voice) |
| Person | Type | Job | Role(s) |
