- Sandy Benenati
- animation checker (60 episodes, 2005-2007)
- Tim Szabo
- flash animator (60 episodes, 2005-2007)
- Jeffrey Perlmutter
- animatic timer (36 episodes, 2005-2007)
- Brian Sheesley
- animation director (35 episodes, 2005-2007)
- Jamy Huang
- color stylist (35 episodes, 2006-2007)
- Maureen Mlynarczyk
- sheet timer (33 episodes, 2005-2007)
- Russell Calabrese
- animation director / sheet timer (31 episodes, 2005-2007)
- Swinton O. Scott III
- animation director / sheet timer / sheet timing (30 episodes, 2005-2007)
- Tamika Britton
- animatic scanner / animatic timer (28 episodes, 2005-2007)
- Paula Spence
- background designer / additional background designer / animation supervisor (28 episodes, 2005-2007)
- Phil Cummings
- sheet timer / sheet timing (27 episodes, 2005-2007)
- Erik Elizarrez
- character cleanup (26 episodes, 2005-2007)
- Lindsey Pollard
- animation director / sheet timer / sheet timing (25 episodes, 2005-2007)
- Chris Roszak
- background painter (24 episodes, 2005-2007)
- Marcus Myrick
- animatic scanner (24 episodes, 2006-2007)
- Tim Brock
- color stylist (18 episodes, 2005-2006)
- Antonio Canobbio
- background designer (15 episodes, 2005)
- Yim Hang May Chow
- animator (15 episodes, 2005)
- Dong-kun Won
- overseas animation director / animation director (14 episodes, 2005-2007)
- Lee Doo Seok
- overseas animation director / overseas animation director: Rough Draft Studio, Inc. (13 episodes, 2005-2007)
- Jeff Albrecht
- model clean-up (13 episodes, 2005-2006)
- Dominique Blaskovich
- background painter (13 episodes, 2005)
- Chris Tsirgiotis
- background designer (13 episodes, 2006-2007)
- Lim Hung Doo
- overseas animation director (11 episodes, 2005-2007)
- Dennis Durrell
- background painter (11 episodes, 2005-2007)
- Paul Johnson
- assistant animation director (11 episodes, 2005-2007)
- Dan Krall
- background designer (8 episodes, 2005)
- Jong Ho Kim
- overseas animation director (7 episodes, 2005)
- Camille Stancin
- character cleanup (7 episodes, 2007)
- Ricardo Hernandez
- color stylist (6 episodes, 2005)
- Doug Gallery
- sheet timer (6 episodes, 2007)
- Tae Soon Kim
- overseas animation director (5 episodes, 2005-2006)
- Justin K. Thompson
- background designer (4 episodes, 2005)
- Bill Thyen
- storyboard artist (4 episodes, 2005)
- Ki Hwang Sung
- overseas animation director / overseas animation director: Rough Draft Studio, Inc. (4 episodes, 2006)
- Kaz Aizawa
- background painter (4 episodes, 2007)
- Cheng-Li 'Kelly' Chan
- background painter (4 episodes, 2007)
- Sue Perrotto
- animation director (4 episodes, 2007)
- Nathan Litz
- animator (3 episodes, 2005-2006)
- Daisy Church
- flash animator (3 episodes, 2005)
- Phil Hernandez
- flash animator (3 episodes, 2005)
- Anna Hollingsworth
- animation revisions (3 episodes, 2005)
- Jojo Ramos Patrick
- flash animator (3 episodes, 2005)
- Jaime Velasquez
- animation revisions (3 episodes, 2005)
- Byung Nam Cho
- overseas animation director (3 episodes, 2006-2007)
- Jeanette Moreno King
- storyboard revisionist (3 episodes, 2006)
- Bob Boyle
- character designer (2 episodes, 2005-2006)
- Alex Kirwan
- character designer (2 episodes, 2005-2006)
- Neil Affleck
- sheet timer (2 episodes, 2005)
- Artin Aghamalian
- color key stylist (2 episodes, 2005)
- Timothy Barnes
- background painter (2 episodes, 2005)
- Tim Biskup
- background painter (2 episodes, 2005)
- Michael Chen
- background painter (2 episodes, 2005)
- Kristin Donner
- background painter (2 episodes, 2005)
- James Gallego
- background painter (2 episodes, 2005)
- Honore Gauthier
- background painter (2 episodes, 2005)
- Greg Hill
- sheet timer (2 episodes, 2005)
- Robert Hughes
- sheet timer (2 episodes, 2005)
- Edgar Larrazábal
- animation director (2 episodes, 2005)
- Calvin G. Liang
- background painter (2 episodes, 2005)
- Marlene Robinson May
- sheet timer (2 episodes, 2005)
- Juli Murphy
- sheet timer (2 episodes, 2005)
- Karen Peterson
- sheet timer (2 episodes, 2005)
- Bill Reed
- sheet timer (2 episodes, 2005)
- Patty Shinagawa
- sheet timer (2 episodes, 2005)
- Richard Ziehler-Martin
- background painter (2 episodes, 2005)
- Chuck Sheetz
- sheet timer (2 episodes, 2006-2007)
- Moon Gpo Suk
- overseas animation director / overseas animation director: Rough Draft Studio, Inc. (2 episodes, 2006)
- Hugo L. Morales
- animatic timer (2 episodes, 2007)
- Hueng-soon Park
- overseas animation director (2 episodes, 2007)
- Jayde N. Ashlin
- character cleanup (1 episode, 2005)
- Colin Baker
- overseas animation director (1 episode, 2005)
- Patrick Dene
- clean-up artist (1 episode, 2005)
- James Krenzke
- animator (1 episode, 2005)
- Janice Kubo
- color stylist (1 episode, 2005)
- Kevin Murawski
- clean-up artist (1 episode, 2005)
- Bernie Petterson
- character designer (1 episode, 2005)
- Ron Russell
- background color key (1 episode, 2005)
- Bill Schwab
- clean-up artist (1 episode, 2005)
- Catherine Simmonds
- color stylist (1 episode, 2005)
- Jonathon Tinsay
- overseas animation director (1 episode, 2005)
- Kwon Jeong
- overseas animation director (1 episode, 2006)
- Suk Moon Kap
- overseas animation director (1 episode, 2006)
- Jeong Kown
- overseas animation director (1 episode, 2006)
- Zac Moncrief
- character designer (1 episode, 2006)
- Rob Renzetti
- character designer (1 episode, 2006)
- Christopher Brock
- background painter (1 episode, 2007)
- Kwon Chung
- overseas animation director (1 episode, 2007)
- David Cutler
- layout artist (1 episode, 2007)
- Richard Daskas
- background painter (1 episode, 2007)
- Nick Jennings
- background painter (uncredited) / background supervisor (uncredited) (59 episodes, 2005-2007)
- Mark Kausler
- key animator (uncredited) (59 episodes, 2005-2007)
- Cliff Voorhees
- layout keys (uncredited) (59 episodes, 2005-2007)
