- Leraldo Anzaldua
- Â Zed 38 episodes, 2006
- Brittney Karbowski
- Â Roya 35 episodes, 2006
- Jessie James Grelle
- Â Additional Voices / ... 32 episodes, 2006
- Melissa Davis
- Â Elmeida / ... 28 episodes, 2006
- John Swasey
- Â Sebastian / ... 27 episodes, 2006
- Chris Patton
- Â Noah 27 episodes, 2006
- Andrew Love
- Â Hugh / ... 27 episodes, 2006
- Deke Anderson
- Â Additional Voices / ... 26 episodes, 2006-2007
- Kara Greenberg
- Â Elda / ... 26 episodes, 2006
- Adam Jones
- Â Additional Voices / ... 26 episodes, 2006
- David Wald
- Â Additional Voices / ... 25 episodes, 2006
- Rob Mungle
- Â Hyrum / ... 25 episodes, 2006
- Elizabeth Bunch
- Â Diana / ... 25 episodes, 2006
- Chris Kennedy
- Â Robes 25 episodes, 2006
- Hilary Haag
- Â Sagiri 22 episodes, 2006
- Charles C. Campbell
- Â Zico 21 episodes, 2006
- Marty Fleck
- Â Galva / ... 21 episodes, 2006
- Fred Walters Jr.
- Â Additional Voices / ... 20 episodes, 2006
- John Paul Green
- Â Nudyu / ... 17 episodes, 2006
- Brandon Hearnsberger
- Â Additional Voices / ... 16 episodes, 2006
- Mark Laskowski
- Â Additional Voices / ... 16 episodes, 2006
- Corey Hartzog
- Â Mickey 15 episodes, 2006
- Jessica Boone
- Â Kira / ... 13 episodes, 2006
- Illich Guardiola
- Â Ginga / ... 12 episodes, 2006
- Justin Doran
- Â Dimitri Khan / ... 12 episodes, 2006
- Adam Van Wagoner
- Â Helic 12 episodes, 2006
- Eden J. Barrera
- Â Additional Voices / ... 12 episodes, 2006
- Luci Christian
- Â Despara / ... 11 episodes, 2006
- Marcy Bannor
- Â Sage / ... 11 episodes, 2006
- Kikuko Inoue
- Â Sarah 10 episodes, 2006-2007
- Jason Douglas
- Â Gari 10 episodes, 2006
- Shelley Calene-Black
- Â Additional Voices / ... 10 episodes, 2006
- John Gremillion
- Â Additional Voices / ... 10 episodes, 2006
- Joanne Bonasso
- Â Additional Voices / ... 10 episodes, 2006
- Jonathan Novack
- Â Additional Voices / ... 10 episodes, 2006
- Serena Varghese
- Â Rebecca 9 episodes, 2006
- Chris Hutchison
- Â Additional Voices / ... 9 episodes, 2006
- Ernie Manouse
- Â Additional Voices / ... 9 episodes, 2006
- Todd Posthlewaite
- Â Moloch / ... 9 episodes, 2006
- Stephanie Wittels
- Â Additional Voices / ... 8 episodes, 2006
- Blake Shepard
- Â Additional Voices / ... 7 episodes, 2006
- Maggie Flecknoe
- Â Additional Voices / ... 7 episodes, 2006
- Erino Hazuki
- Â Aisha / ... 7 episodes, 2006
- Blake McMahon
- Â Additional Voices / ... 7 episodes, 2006
- Greg Ayres
- Â Glaudio 6 episodes, 2006
- Kaytha Coker
- Â Additional Voices / ... 6 episodes, 2006
- Ted Pfister
- Â Additional Voices / ... 6 episodes, 2006
- Jay Hickman
- Â Cloud 5 episodes, 2006
- Aya Endô
- Â Gurauzio / ... 5 episodes, 2006
- Shannon Emerick
- Â Jesara 5 episodes, 2006
- Jon Walt
- Â Additional Voices / ... 5 episodes, 2006
- Chris Ayres
- Â Additional Voices / ... 4 episodes, 2006
- Eiji Hanawa
- Â Norman / ... 4 episodes, 2006
- George Manley
- Â Additional Voices 3 episodes, 2006
- Jovan Jackson
- Â Ninja / ... 3 episodes, 2006
- Alice Fulks
- Â Additional Voices 3 episodes, 2006
- Adam Carnak
- Â Sage 5 / ... 3 episodes, 2006
- Matt Redden
- Â Additional Voices 3 episodes, 2006
- Omar Worth
- Â Rebel / ... 3 episodes, 2006
- Tôru Nara
- Â Cloud / ... 2 episodes, 2006
- Shinnosuke Tachibana
- Â Rebellion Soldier 1 episode, 2006
- Taylor Hannah
- Â Moreno 1 episode, 2006
- Tomohisa Asô
- Â Steward 1 episode, 2006
- Christopher Bourque
- Â Rebel 1 episode, 2006
- Matt Redding
- Â Rebel 1 episode, 2006
- Asami Yaguchi
- Â Young Noa 1 episode, 2006
- Hiroyuki Yoshino
- Â Zed unknown episodes
- Kappei Yamaguchi
- Â Hugh unknown episodes
- Nana Mizuki
- Â Roya unknown episodes
- Shin'ichirô Miki
- Â Robes unknown episodes
- Daisuke Sakaguchi
- Â Ginga unknown episodes
- Hiroshi Yanaka
- Â Dumas unknown episodes
- Hiromi Hirata
- Â Despara unknown episodes
- Tamio Ôki
- Â Zico unknown episodes
- Kazuma Horie
- Â Noa unknown episodes
