| Person | Type | Job | Role(s) | Episodes |
|---|---|---|---|---|
 Brian Sheesley | Crew | Directing | Director | 8 |
Clive A. Smith | Crew | Production | Producer | 112 |
 David Silverman | Crew | Creator | Creator | 8 |
Henry Gilroy | Crew | Writing | Writer | 2 |
Michael Hirsh | Crew | Production | Producer | 112 |
Patrick Loubert | Crew | Production | Producer | 112 |
 Paul Germain | Crew | Writing | Writer | 1 |
Sandy Fries | Crew | Writing | Writer | 1 |
 Savage Steve Holland | Crew | Writing | Writer, Executive Producer, Creator | 107 |
Frank Santopadre | Crew | Writing | Writer | 1 |
 Bill Kopp | Crew | Writing | Writer | 37 |
Kati Rocky | Crew | Writing | Writer | 4 |
 "Weird Al" Yankovic | Cast | Actor | 'Weird Al' Yankovic (voice) | 1 |
 Arthur Holden | Cast | Actor | 112 | |
 Bobcat Goldthwait | Cast | Actor | Blitzen (voice) | 1 |
 Brad Garrett | Cast | Actor | Zoltar / Thuggo (voice) | 112 |
 Bronson Pinchot | Cast | Actor | 112 | |
 Buck Henry | Cast | Actor | Cupid (voice) | 1 |
 Cam Clarke | Cast | Actor | Puffy / Wuz Wuz / Ryan (voice) | 112 |
 Charlie Adler | Cast | Actor | J.B. / Bill (voice) | 112 |
 Corey Feldman | Cast | Actor | Bo Diddly Squat (voice) | 18 |
 Curtis Armstrong | Cast | Actor | Scooter (voice) | 112 |
 Cynthia Rothrock | Cast | Actress | Cynthia Rothrock (voice) | 1 |
 Dan Castellaneta | Cast | Actor | Mittens (voice) | 94 |
 David Duchovny | Cast | Actor | Fox Mulder (voice) | 1 |
David Silverman | Cast | Actor | John (voice) | 28 |
 Dee Snider | Cast | Actor | Dee Snidersaur (voice) | 1 |
 Don Cornelius | Cast | Actor | Don Corneilus (voice) | 1 |
 Elinor Donahue | Cast | Actress | Mom (voice) | 112 |
 Elizabeth Daily | Cast | Actress | Wendy / Kozy (voice) | 112 |
 Fabio | Cast | Actor | Fabio (voice) | 2 |
 Gary Owens | Cast | Actor | 112 | |
 Gillian Anderson | Cast | Actress | Dana Scully (voice) | 1 |
 Heather Locklear | Cast | Actress | Alice (voice) | 1 |
 Jaid Barrymore | Cast | Actress | 112 | |
 Jason Priestley | Cast | Actor | Bo Diddly Squat (voice) | 94 |
 John Kassir | Cast | Actor | Mittens (voice) | 72 |
 John Landis | Cast | Actor | John Landis (voice) | 1 |
 John Walsh | Cast | Actor | John Walsh (voice) | 1 |
Karen Haber | Cast | Annabelle (voice) | 18 | |
 Kathy Ireland | Cast | Actress | Andrea (voice) | 28 |
 Kirk R. Thatcher | Cast | Actor | Klutter (voice) | 28 |
 Kurtwood Smith | Cast | Actor | General Galapagos (voice) | 112 |
Margaret Loesch | Cast | Actress | Margaret Loesch (voice) | 2 |
 Mark Camacho | Cast | Actor | 112 | |
 Mr. T | Cast | Actor | Mr. T-Rex (voice) | 2 |
 Nathan Wang | Cast | Actor | Nate the Dragon (voice) | 1 |
Pauline Little | Cast | Actress | 112 | |
 Phil Hartman | Cast | Actor | Psycho Bunny (voice) | 1 |
 Rick Jones | Cast | Actor | 112 | |
 Sandy Fox | Cast | Actress | Sandee (voice) | 28 |
Savage Steve Holland | Cast | Actor | Elmo the Elk / Doc Tari / Wade (voice) | 112 |
 Susan Glover | Cast | Actress | 112 | |
 Tawny Kitaen | Cast | Actress | Annabelle (voice) | 94 |
 Tim Curry | Cast | Actor | Narrator (voice) | 1 |
 William Shatner | Cast | Actor | Commander Berzerk (voice) | 1 |
Shane Barbi | Cast | (voice) | 2 | |
 Kimberley Kates | Cast | Actress | Witch (voice) | 1 |
Bill Kopp | Cast | Actor | Eek / Pierre / Day Z. Kutter (voice) | 112 |
Chris Leary | Cast | Chris Leary (voice) | 2 | |
Kati Rocky | Cast | Kati Rocky (voice) | 1 | |
| Person | Type | Job | Role(s) | Episodes |
