| Person | Type | Job | Role(s) | Episodes |
|---|---|---|---|---|
 Bobbie Page | Crew | Production | Associate Producer | 23 |
 Chuck Jones | Crew | Crew | Thanks | 67 |
Collette Sunderman | Crew | Production | Casting | 23 |
John Matta | Crew | Writing | Teleplay | 4 |
Ken Daly | Crew | Writing | Teleplay | 4 |
Kevin Seccia | Crew | Writing | Teleplay, Writer | 3 |
Mark Banker | Crew | Writing | Story, Writer | 12 |
 Paul Dini | Crew | Production | Producer, Writer, Teleplay, Story | 67 |
 Robert J. Kral | Crew | Sound | Music | 67 |
 Spike Brandt | Crew | Directing | Director, Writer, Supervising Producer | 9 |
 Tom Jones | Crew | Sound | Theme Song Performance | 67 |
Tom Minton | Crew | Writing | Writer, Teleplay, Producer | 42 |
 Tom Ruegger | Crew | Writing | Teleplay, Story | 2 |
 Tony Cervone | Crew | Directing | Director, Writer, Supervising Producer | 9 |
Sander Schwartz | Crew | Production | Executive Producer | 23 |
Tim McKeon | Crew | Writing | Story | 1 |
 Jeff Goode | Crew | Writing | Teleplay | 1 |
 Linda Steiner | Crew | Production | Producer | 23 |
Michael Grodner | Crew | Writing | Teleplay, Writer | 1 |
The Flaming Lips | Crew | Sound | Theme Song Performance | 67 |
 Amy Brassette | Cast | Actress | Jamie Wynters (voice) | 1 |
 Bob Bergen | Cast | Actor | The Eager Young Space Cadet (voice) | 67 |
 Brian Wilson | Cast | Actor | Brian Wilson (voice) | 1 |
 Burt Reynolds | Cast | Actor | Royal Serpenti (voice) | 1 |
 Candi Milo | Cast | Actress | Rikki Roundhouse (voice) | 1 |
 Corey Burton | Cast | Actor | 1 | |
 Dan Castellaneta | Cast | Actor | 1 | |
 Dave Mustaine | Cast | Actor | Himself (voice) | 2 |
 Dee Bradley Baker | Cast | Actor | 3 | |
 Dick Beals | Cast | Actor | 2 | |
 Dom DeLuise | Cast | Actor | Roy Serpenti (voice) | 1 |
 Frank Welker | Cast | Actor | 5 | |
 Genndy Tartakovsky | Cast | Actor | Cyber Pirate of the Future (voice) | 1 |
 Grey DeLisle | Cast | Actress | Computer (voice) | 1 |
 Henry Winkler | Cast | Actor | Dr. Maniac (voice) | 2 |
 Jeff Bennett | Cast | Actor | Goozer (voice) | 1 |
 Jennifer Hale | Cast | Actress | 1 | |
 Jess Harnell | Cast | Actor | 3 | |
 Jim Cummings | Cast | Actor | Tazmanian Devil / Father (voice) | 1 |
 Joe Alaskey | Cast | Actor | Duck Dodgers / The Martian Commander (voice) | 67 |
 John DiMaggio | Cast | Actor | 3 | |
 John O'Hurley | Cast | Actor | Star Johnson (voice) | 1 |
 June Foray | Cast | Actress | Lezah the Wicked (voice) | 1 |
 Kath Soucie | Cast | Actress | 1 | |
 Kelly Ripa | Cast | Actress | The New Cadet (voice) | 1 |
 Kevin Michael Richardson | Cast | Actor | Agent Roboto (voice) | 1 |
 Kevin Smith | Cast | Actor | 1 | |
 Lewis Black | Cast | Actor | Manobrain (voice) | 1 |
 Loni Anderson | Cast | Actress | Herself (voice) | 1 |
 Lucille Bliss | Cast | Actress | 1 | |
 Macy Gray | Cast | Actress | Lady Chanticleer (voice) | 1 |
 Mako | Cast | Actor | Happy Cat (voice) | 2 |
 Marc Singer | Cast | Actor | Kirk Manlord (voice) | 1 |
 Maurice LaMarche | Cast | Actor | 5 | |
 Michael Dorn | Cast | Actor | Centurion Robot (voice) | 67 |
 Quentin Tarantino | Cast | Actor | Master Moloch (voice) | 1 |
 Richard McGonagle | Cast | Actor | Dr. I.Q. Hi (voice) | 67 |
 Robert Patrick | Cast | Actor | 1 | |
S. Scott Bullock | Cast | Actor | 1 | |
 Tasia Valenza | Cast | Actress | 1 | |
 Tia Carrere | Cast | Actress | The Martian Queen (voice) | 67 |
 Tim Curry | Cast | Actor | Magnificent Rogue (voice) | 1 |
Tom Jones | Cast | Actor | Tom Jones (voice) | 1 |
 Tom Kenny | Cast | Actor | 2 | |
 Tress MacNeille | Cast | Actress | 1 | |
 Michael Gough | Cast | Actor | 1 | |
Riders In The Sky | Cast | 1 | ||
| Person | Type | Job | Role(s) | Episodes |
