- Kirby Atkins
- storyboard artist (20 episodes, 2007-2008)
- Tony Bancroft
- storyboard artist (20 episodes, 2007-2008)
- Todd Bright
- storyboard artist (20 episodes, 2007-2008)
- Barry Caldwell
- storyboard artist (20 episodes, 2007-2008)
- Anthony DeRosa
- storyboard artist (20 episodes, 2007-2008)
- Brian Gall
- storyboard artist (20 episodes, 2007-2008)
- Roland Mechael B. Ilagan
- storyboard artist (20 episodes, 2007-2008)
- Broose Johnson
- storyboard artist (20 episodes, 2007-2008)
- Tom LaBaff
- storyboard artist (20 episodes, 2007-2008)
- Luther McLaurin
- storyboard artist (20 episodes, 2007-2008)
- David Nethery
- storyboard artist (20 episodes, 2007-2008)
- Eddie Pittman
- storyboard artist (20 episodes, 2007-2008)
- John Pomeroy
- storyboard artist (20 episodes, 2007-2008)
- Mark Pudleiner
- storyboard artist (20 episodes, 2007-2008)
- Lenord Robinson
- storyboard artist (20 episodes, 2007-2008)
- Dan Root
- storyboard artist (20 episodes, 2007-2008)
- Larry Scholl
- storyboard artist (20 episodes, 2007-2008)
- David Stephan
- storyboard artist (20 episodes, 2007-2008)
- Dean Trip
- storyboard artist (20 episodes, 2007-2008)
- Todd Waterman
- storyboard artist (20 episodes, 2007-2008)
- Arnie Wong
- storyboard artist (20 episodes, 2007-2008)
- Anthony de Rosa
- storyboard artist (7 episodes, 2007-2008)
- Dennis Bredow
- additional concept artist / concept artist (4 episodes, 2000-2007)
- Eric Thomas
- concept artist (3 episodes, 2007-2008)
- Philip Dimitriadis
- concept artist (2 episodes, 2007)
- Daniel A. Gracey
- concept artist (2 episodes, 2007)
- Gang Peng
- concept artist (2 episodes, 2007)
- Neal Sternecky
- story artist (2 episodes, 2007)
- Aaron J. Hartline
- concept artist (1 episode, 2000)
- Andrew Woodhouse
- additional concept artist (1 episode, 2006)
- Paul Conrad
- concept artist (1 episode, 2007)
- John Nevarez
- concept artist (1 episode, 2007)
- J. Michael Spooner
- concept artist (1 episode, 2008)
- Mike Laubach
- character modeler (1 episode)