| Person | Type | Job | Role(s) | Episodes |
|---|---|---|---|---|
 Deborah Forte | Crew | Creator | Creator, Executive Producer | 130 |
John Over | Crew | Directing | Director | 130 |
Larry Swerdlove | Crew | Writing | Writer | 1 |
 Sindy McKay | Crew | Writing | Writer, Story Editor | 3 |
 Norman Bridwell | Crew | Writing | Book | 50 |
 Alyson Court | Cast | Actress | 0 | |
 Cam Clarke | Cast | Actor | Machiavelli "Mac" Handover (voice) | 130 |
 Candi Milo | Cast | Actress | Ms. Martinez (voice) | 2 |
 Cree Summer | Cast | Actress | Mrs. Diller (voice) | 1 |
 Edie McClurg | Cast | Actress | Mrs. Bleakman (voice) | 1 |
 Gary LeRoi Gray | Cast | Actor | Charley (voice) | 130 |
 Grey DeLisle | Cast | Actress | Mrs. Howard (voice) | 1 |
 John Ritter | Cast | Actor | Clifford the Big Red Dog (voice) | 130 |
 Kath Soucie | Cast | Actress | Jetta Handover (voice) | 130 |
 Kel Mitchell | Cast | Actor | T-Bone (voice) | 130 |
 Nick Jameson | Cast | Actor | Mr. Kibble (voice) | 1 |
 Terrence 'T.C.' Carson | Cast | Actor | Mr. Carson (voice) | 1 |
 Tony Plana | Cast | Actor | Victor / Pedro (voice) | 1 |
| Person | Type | Job | Role(s) | Episodes |
