| Person | Type | Job | Role(s) | Episodes |
|---|---|---|---|---|
 Amy Keating Rogers | Crew | Writing | Writer | 1 |
 Butch Hartman | Crew | Directing | Director, Executive Producer, Main Title Theme Composer, Character Designer, Writer, Storyboard Artist, Story, Creator | 49 |
 Guy Moon | Crew | Sound | Original Music Composer, Main Title Theme Composer, Theme Song Performance | 49 |
Mark Banker | Crew | Writing | Writer | 2 |
 Marty Isenberg | Crew | Writing | Writer, Story | 16 |
Scott D. Peterson | Crew | Writing | Story | 1 |
Sean Dempsey | Crew | Directing | Director | 1 |
Sib Ventress | Crew | Writing | Writer | 21 |
 Steve Marmel | Crew | Writing | Writer, Producer, Story | 13 |
Dave Bullock | Crew | Art | Storyboard Artist | 1 |
Erik Wiese | Crew | Art | Storyboard Artist | 9 |
Gary Conrad | Crew | Directing | Director | 20 |
Matt Wayne | Crew | Writing | Writer, Story | 1 |
Dina Buteyn | Crew | Production | Production Coordinator | 20 |
Kevin Sullivan | Crew | Writing | Writer | 4 |
Chris Graham | Crew | Art | Storyboard Artist | 10 |
Stephen Sustarsic | Crew | Writing | Story | 1 |
Ken Bruce | Crew | Directing | Director | 5 |
Mark Drop | Crew | Writing | Writer | 1 |
 Bob Boyle | Crew | Production | Producer | 20 |
Benjamin Balistreri | Crew | Art | Storyboard Artist | 13 |
Wincat Alcala | Crew | Directing | Director, Storyboard Artist | 39 |
 Lane Lueras | Crew | Art | Storyboard Artist | 2 |
Robb Pratt | Crew | Art | Storyboard Artist | 10 |
Dave Thomas | Crew | Art | Storyboard Artist | 1 |
Ellen Lichtwardt Goodchild | Crew | Writing | Story | 1 |
Steve Daye | Crew | Art | Storyboard Artist | 1 |
Aaron Hammersley | Crew | Art | Storyboard Artist | 5 |
James Yang | Crew | Art | Storyboard Artist | 13 |
Shaunt Nigoghossian | Crew | Art | Storyboard Artist | 14 |
DJ D-Wrek | Crew | Sound | Theme Song Performance | 49 |
Anna States | Crew | Production | Production Manager | 20 |
Shawn Murray | Crew | Art | Storyboard Artist | 5 |
Fred Reyes | Crew | Art | Storyboard Artist | 18 |
David Adam Silverman | Crew | Writing | Story | 1 |
Shannon Eric Denton | Crew | Art | Storyboard Artist | 2 |
 Bob Joles | Cast | Actor | Frostbite (voice) | 1 |
 Chynna Phillips | Cast | Actress | Kitty (voice) | 3 |
 Colleen O'Shaughnessey | Cast | Actress | Jasmine 'Jazz' Fenton (voice) | 49 |
 Cree Summer | Cast | Actress | Valerie Gray (voice) | 4 |
 Daran Norris | Cast | Actor | Bullet / Newscaster #2 (voice) | 1 |
 David Carradine | Cast | Actor | Clockwork (voice) | 2 |
 David Kaufman | Cast | Actor | Danny Fenton / Danny Phantom (voice) | 49 |
 Dee Bradley Baker | Cast | Actor | Band Kid / Punk (voice) | 6 |
 Eric Roberts | Cast | Actor | Dark Danny (voice) | 1 |
 Freddy Rodríguez | Cast | Actor | Mayor Montez (voice) | 1 |
 Grey DeLisle | Cast | Actress | Samantha 'Sam' Manson (voice) | 49 |
Hadley Kay | Cast | Actor | 1 | |
 James Arnold Taylor | Cast | Actor | Walker / Ghost Cop (voice) | 1 |
 James Sie | Cast | Actor | Kwan / Camper (voice) | 1 |
 Jim Ward | Cast | Actor | Drive Through Voice Speaker Box / Ghost Walla (voice) | 1 |
 Jon Cryer | Cast | Actor | Freakshow (voice) | 2 |
 June Angela | Cast | Actress | Harriet Chin (voice) | 1 |
 Kath Soucie | Cast | Actress | Madeline Fenton (voice) | 49 |
 Kevin Michael Richardson | Cast | Actor | Skulker (voice) | 3 |
 Laraine Newman | Cast | Actress | Pam (voice) | 2 |
 Maria Canals-Barrera | Cast | Actress | Paulina / Tracey (voice) | 1 |
 Mark Hamill | Cast | Actor | Undergrowth (voice) | 1 |
 Martin Mull | Cast | Actor | Vlad Masters / Vlad Plasmius (voice) | 12 |
 Mathew St. Patrick | Cast | Actor | Skulker (voice) | 3 |
 Michael Dorn | Cast | Actor | The Fright Knight (voice) | 3 |
 Patricia Heaton | Cast | Actress | Lunch Lady Ghost (voice) | 1 |
 Peri Gilpin | Cast | Actress | Desiree (voice) | 2 |
 Peter MacNicol | Cast | Actor | Sidney Poindexter (voice) | 2 |
 Phil LaMarr | Cast | Actor | Tucker's Dad (voice) | 1 |
 Phil Morris | Cast | Actor | Damon / Observant #2 (voice) | 1 |
 Rickey D'Shon Collins | Cast | Actor | Tucker Foley (voice) | 49 |
 Rob Paulsen | Cast | Actor | Jack Fenton (voice) | 49 |
 Ron Perlman | Cast | Actor | Vice Principal Lancer (voice) | 49 |
S. Scott Bullock | Cast | Actor | Dash Baxter (voice) | 7 |
 Susanne Blakeslee | Cast | Actress | 1 | |
 Tara Strong | Cast | Actress | Ember (voice) | 1 |
 Will Arnett | Cast | Actor | The Ghost Writer (voice) | 1 |
 William Baldwin | Cast | Actor | Johnny 13 (voice) | 3 |
 AnnaSophia Robb | Cast | Actress | 1 | |
 Dat Phan | Cast | Actor | Kwan (voice) | 3 |
 Kimberly Brooks | Cast | Actress | Angela Foley (voice) | 1 |
Krista Swan | Cast | 1 | ||
 Taylor Lautner | Cast | Actor | Youngblood (voice) | 1 |
 James Garrett | Cast | Nocturne (voice) | 1 | |
 Michael Gough | Cast | Actor | Sampson (voice) | 1 |
| Person | Type | Job | Role(s) | Episodes |
