- Angus Bungay
- ink artist (51 episodes, 1999-2004)
- Marlene Robinson May
- exposure sheet director / supervising animation director / animation director (29 episodes, 1999-2007)
- Russ Mooney
- animation timer / exposure sheet director (29 episodes, 1999-2007)
- Sheldon Arnst
- animation supervisor (26 episodes, 1999-2004)
- Oliver Guse
- key animator (26 episodes, 1999-2000)
- Richard Trus
- pipeline development (26 episodes, 1999-2000)
- Kwang Jin Kim
- animation director / animation director: Yeson Entertainment (24 episodes, 1999-2007)
- Rod Filbrandt
- background designer (23 episodes, 1999-2007)
- Bonni Reid
- color designer (23 episodes, 1999-2007)
- Paul Boyd
- director: title sequence / animator: main titles / animator: title sequence / layout artist: title sequence (23 episodes, 1999-2004)
- Sherann Johnson
- exposure sheet director (21 episodes, 1999-2005)
- Tim Stuby
- animator: title sequence / animator: main titles (21 episodes, 1999-2004)
- Chul Ki Kwon
- animation director / animation director: Yeson Entertainment (19 episodes, 1999-2007)
- Young-Hee Byun
- animation director (19 episodes, 1999-2003)
- Darren Brereton
- exposure sheet director (18 episodes, 1999-2004)
- Eda Soong
- animation supervisor / layout supervisor (17 episodes, 1999-2004)
- Ginny Ivanicki
- background color (16 episodes, 1999-2004)
- Sarmud Burglet
- exposure sheet director (15 episodes, 1999-2004)
- Brian Ray
- exposure sheet director (15 episodes, 1999-2004)
- Leah Waldron
- animator: title sequence (15 episodes, 1999-2001)
- James Wootton
- animator: title sequence (15 episodes, 1999-2001)
- Paul Watling
- storyboard artist (15 episodes, 2001-2004)
- Thesa Pakarnyk
- animation checker / head checker / head checker: Yeson Entertainment (14 episodes, 1999-2007)
- Sean Newton
- exposure sheet director (14 episodes, 1999-2004)
- Jin Sung Hong
- animation director (14 episodes, 1999-2003)
- John Han
- animation director (10 episodes, 1999-2002)
- Ron Campbell
- exposure sheet director (9 episodes, 2002-2007)
- Scott Arnold
- exposure sheet director (8 episodes, 1999)
- Victor Glasko
- animation supervisor (8 episodes, 1999)
- Jee-hyun Kim
- exposure sheet director (8 episodes, 1999)
- Catherine Luker
- lip assignment / animation timer (8 episodes, 1999)
- Hayley Rose
- exposure sheet director (8 episodes, 1999)
- Alex Saiya
- exposure sheet director (8 episodes, 1999)
- Jong-Cheal Baeck
- animation director (7 episodes, 1999)
- Young-sik Kim
- animation director (7 episodes, 1999)
- Yank Ho Park
- animation director (7 episodes, 1999)
- Ron Myrick
- exposure sheet director (7 episodes, 2001-2005)
- Justin Michael
- exposure sheet director (6 episodes, 1999)
- Yann Tremblay
- animator (6 episodes, 1999)
- J.K. Kim
- exposure sheet director (6 episodes, 2001-2004)
- Robert Alvarez
- exposure sheet director (5 episodes, 1999-2001)
- Sandy Benenati
- animation checker (5 episodes, 1999-2001)
- Martin Crossley
- xerography (5 episodes, 1999-2001)
- Dan Krall
- layout artist (5 episodes, 1999-2001)
- You-Sik Jang
- animation director (5 episodes, 1999)
- Jay Surridge
- assistant animator: title sequence (5 episodes, 1999)
- Al Kang
- story artist (4 episodes, 1999-2002)
- Star Wirth
- xerography (4 episodes, 1999-2001)
- Brian Demoskoff
- assistant animator: title sequence (4 episodes, 1999)
- Oliver Domenchini
- layout artist (4 episodes, 1999)
- Dong-kwan Park
- animation director (4 episodes, 1999)
- Dongkwon Park
- animation director (4 episodes, 1999)
- Nelda Ridley
- final checker (4 episodes, 1999)
- James T. Walker
- exposure sheet director (4 episodes, 1999)
- Gary Scott
- exposure sheet director (4 episodes, 2002-2004)
- Karen Peterson
- exposure sheet director (4 episodes, 2005-2007)
- Hyuck E.
- character designer / background designer (4 episodes, 2006-2008)
- Karen Greslie
- color stylist (3 episodes, 1999)
- Yu-sik Jang
- animation director (3 episodes, 1999)
- Roger Webb
- color stylist (3 episodes, 1999)
- Kathy Boake
- title card design / sequence designer (3 episodes, 2000-2007)
- Cory Toomey
- character designer (3 episodes, 2006-2008)
- Jim Worthy
- layout artist (2 episodes, 1999)
- Garnet Syberg-Olsen
- background artist (2 episodes, 2002-2004)
- Young Keon Kim
- animation director (2 episodes, 2002)
- Christine Li
- ink artist / inker (2 episodes, 2006-2007)
- Suck Ho Shin
- layout supervisor / layout supervisor: Yeson Entertainment (2 episodes, 2006-2007)
- John S. Vincent
- checker (2 episodes, 2006-2007)
- Samuel Chou
- layout artist (2 episodes, 2008)
- Matteo Ceccotti
- storyboard artist (1 episode, 1999)
- Richard Collado
- exposure sheet director (1 episode, 1999)
- J.C. Park
- animation director (1 episode, 1999)
- R. John Bernales
- character designer (1 episode, 2006)
- Scott Underwood
- storyboard director (1 episode, 2007)