| Person | Type | Job | Role(s) | Episodes |
|---|---|---|---|---|
 Arlene Klasky | Crew | Writing | Story, Creator | 1 |
 Bob Hathcock | Crew | Directing | Director | 7 |
 Gábor Csupó | Crew | Production | Producer | 13 |
 Igor Kovalyov | Crew | Visual Effects | Character Designer | 13 |
Ken Koonce | Crew | Writing | Writer, Story | 1 |
Mark Hoffmeier | Crew | Writing | Writer, Story | 4 |
 Mark Mothersbaugh | Crew | Sound | Songs, Music | 13 |
 Michael Merton | Crew | Writing | Writer, Story | 1 |
 Michael Price | Crew | Writing | Story, Writer | 2 |
Norton Virgien | Crew | Directing | Director | 6 |
 Robert Mothersbaugh | Crew | Sound | Music | 13 |
Lane Raichert | Crew | Sound | Songs, Writer, Story, Creator | 13 |
Jono Howard | Crew | Writing | Writer, Story | 1 |
Bruce Young Berman | Crew | Sound | Songs | 13 |
 Arye Gross | Cast | Actor | Tad / Venus Fly Trap (voice) | 1 |
 Candi Milo | Cast | Actress | Rosa (voice) | 3 |
 Carlos Ferro | Cast | Actor | Pedro / Biker Bug (voice) | 1 |
 Cathy Moriarty | Cast | Actress | Queen Muddah (voice) | 1 |
 Charlie Adler | Cast | Actor | Eaton / Miguel (voice) | 1 |
 Cheech Marin | Cast | Actor | Lencho the Flea (voice) | 1 |
 Conchata Ferrell | Cast | Actress | Ethel Roachmuller (voice) | 1 |
 Craig Ferguson | Cast | Actor | Taxi Dragonfly (voice) | 1 |
 David Paymer | Cast | Actor | The Professor (voice) | 1 |
 George Kennedy | Cast | Actor | Ralph (voice) | 1 |
 Helene Udy | Cast | Actress | Muffy (voice) | 1 |
 Henry Gibson | Cast | Actor | Mothmeyer (voice) | 1 |
 Jim Belushi | Cast | Actor | Baby Face (voice) | 1 |
 Joan Van Ark | Cast | Actress | Amelia (voice) | 1 |
 Mayim Bialik | Cast | Actress | Joey Roachmuller (voice) | 1 |
 Michael Dorn | Cast | Actor | Darnold Dragonfly (voice) | 1 |
Michael Stanton | Cast | Actor | Burt (voice) | 1 |
 Patti Deutsch | Cast | Actress | Betty Wolfenspider (voice) | 1 |
 Peter Strauss | Cast | Actor | Greenbeard McMelville (voice) | 1 |
 Robert Costanzo | Cast | Actor | Fingers (voice) | 1 |
Roger Nolan | Cast | Actor | Vince (voice) | 1 |
 Tony Plana | Cast | Actor | Paco (voice) | 2 |
 William Sanderson | Cast | Actor | Clem (voice) | 1 |
Bob Miller | Cast | Actor | Gene (voice) | 1 |
 Bibi Osterwald | Cast | Actress | Grandma Dungheimer (voice) | 1 |
 Marabina Jaimes | Cast | Actress | Carmen De La Antchez (voice) | 13 |
| Person | Type | Job | Role(s) | Episodes |
