| Ciro Nieli | (3 episodes, 2005) | |
| Fumio Maezono | (7 episodes, 2005-2006) | |
| Chris Reccardi | (2 episodes, 2005-2006) | |
| Alan Wan | (2 episodes, 2005-2006) |
| Greg Cipes | Additional Voices / ... (36 episodes, 2004-2006) | |
| 凯文·迈克尔·理查德森 | Additional Voices / ... (36 episodes, 2004-2006) | |
| 汤姆·凯尼 | Gibson/Additional Voices (voice) | |
| Kari Wahlgren | Additional Voices / ... (37 episodes, 2004-2006) | |
| 克莱希·布朗 | Additional Voices / ... (37 episodes, 2004-2006) | |
| 克里·费尔德曼 | Additional Voices / ... (36 episodes, 2004-2006) | |
| 马克·哈米尔 | The Skeleton King (voice) | |
| Tom Kenny | Additional Voices / ... (36 episodes, 2004-2006) | |
| Rica Matsumoto | Chiro (27 episodes, 2004-2005) |
| Brandon Auman | (3 episodes, 2005) | |
| Kevin Campbell | (3 episodes, 2004) | |
| Tracy McAndrew | (unknown episodes) | |
| Ciro Nieli | (unknown episodes) | |
| Mark Henry | (4 episodes, 2005-2006) | |
| Henry Gilroy | (2 episodes, 2005) | |
| Randolph Heard | (1 episode, 2006) | |
| Thomas Hart | (unknown episodes) |
| John L. Carrillo | associate producer (unknown episodes) | |
| Henry Gilroy | producer (unknown episodes) | |
| Randolph Heard | executive producer (unknown episodes) | |
| Ciro Nieli | executive producer (unknown episodes) |
| Sebastian Evans | (unknown episodes) |
| Ted Supa | (unknown episodes) |
| Lynne Naylor | (unknown episodes) |
| Adam Middleton | production manager (unknown episodes) |
| Chris Reccardi | assistant director (unknown episodes) |
| Chu-Hui Song | background painter (unknown episodes) | |
| Alan Wan | storyboard supervisor (unknown episodes) |
| Jason Brennan | sound re-recording mixer (unknown episodes) | |
| Mark Ettel | sound re-recording mixer (unknown episodes) | |
| Otis Van Osten | supervising sound editor (unknown episodes) | |
| Wes Otis | sound effects editor / sound editor (35 episodes, 2004-2006) | |
| Jeff Shiffman | sound editor (14 episodes, 2004-2006) | |
| Kate Marciniak | sound editor (3 episodes, 2006) | |
| Joseph Adorisio II | sound recordist (unknown episodes) | |
| Ryan Heiferman | dialogue recordist: New York (unknown episodes) | |
| Keith Hodne | sound recordist (unknown episodes) | |
| Jason Oliver | dialog editor (unknown episodes) | |
| Melinda Rediger | co-sound supervisor (unknown episodes) | |
| Ron Salaises | sound editor (unknown episodes) | |
| Carlos Sanches | sound re-recording mixer (unknown episodes) | |
| Kenneth Young | sound editor (unknown episodes) |
| Edgar Duncan | background designer (unknown episodes) | |
| Chris Hacker | color stylist | |
| Chris Mitchell | lead character designer (unknown episodes) | |
| Justin Thompson | background designer (unknown episodes) | |
| Alan Wan | storyboard supervisor | |
| Todd Maugh | technical assistant (35 episodes, 2004-2006) | |
| Anna Boyadjian | production controller (unknown episodes) | |
| Courtney Gordon | studio coordinator (unknown episodes) |