- Junko Minagawa
- Â Shugo Kunisaki 13 episodes, 2003
- Mai Nakahara
- Â Rena Kunisaki 13 episodes, 2003
- Yuki Matsuoka
- Â Mireille 13 episodes, 2003
- Yuki Kaida
- Â Ohka 13 episodes, 2003
- Ayako Kawasumi
- Â Hotaru 13 episodes, 2003
- Yasunori Masutani
- Â Sanjuro Sunarashi 13 episodes, 2003
- Nobuyuki Hiyama
- Â Balmung 13 episodes, 2003
- Sôichirô Hoshi
- Â Reki 13 episodes, 2003
- Sakiko Tamagawa
- Â Kamui 13 episodes, 2003
- Masami Kikuchi
- Â Komiyan The Third 13 episodes, 2003
- Maaya Sakamoto
- Â Aura / ... 12 episodes, 2003
- Asako Shirakura
- Â Magi 12 episodes, 2003
- Tamaki Nakanishi
- Â Hayato / ... 12 episodes, 2003
- Takayuki Yamaguchi
- Â Swordsman / ... 12 episodes, 2003
- Kunihiro Kawamoto
- Â Fighting Bones / ... 12 episodes, 2003
- Sara Nakayama
- Â Female Heavy Blade 12 episodes, 2003
- Kôichi Sakaguchi
- Â Grunty Shop Owner 12 episodes, 2003
- Taisuke Yamamoto
- Â Katsuyuki 12 episodes, 2003
- Shinji Kawada
- Â Daisuke 12 episodes, 2003
- Masumi Asano
- Â Michi 12 episodes, 2003
- Nobuaki Sekine
- Â Hot Springs Geezer 12 episodes, 2003
- Katsumi Chô
- Â Administration Manager 12 episodes, 2003
- Isshin Chiba
- Â Silver Knight 12 episodes, 2003
- Kan Tanaka
- Â Doctor A 12 episodes, 2003
- Takashi Furuya
- Â Doctor B 12 episodes, 2003
- Bryce Papenbrook
- Â Shugo Kunisaki 12 episodes, 2003
- Allison Keith-Shipp
- Â Rena Kunisaki 12 episodes, 2003
- Sandy Fox
- Â Mireille 12 episodes, 2003
- Paula Tiso
- Â Ohka 12 episodes, 2003
- Carrie Gordon Lowrey
- Â Female Heavy Blade / ... 12 episodes, 2003
- Steve Blum
- Â Sanjuro Sunarashi 12 episodes, 2003
- Crispin Freeman
- Â Balmung 12 episodes, 2003
- Liam O'Brien
- Â Tom 12 episodes, 2003
- Lia Sargent
- Â Aura 12 episodes, 2003
- Brian Silva
- Â Komiyan The Third 12 episodes, 2003
- Jason Lee
- Â Pretty Grunty 12 episodes, 2003
- Perry Zombolas
- Â Fighting Bones 12 episodes, 2003
- Bob Papenbrook
- Â Grunty Shop Owner 12 episodes, 2003
- Jerry Gelb
- Â Katsuyuki 12 episodes, 2003
- Dave Wittenberg
- Â Hayato / ... 12 episodes, 2003
- Mona Marshall
- Â Additional Voices / ... 12 episodes, 2003
- Wendee Lee
- Â Additional Voices / ... 12 episodes, 2003
- Steve Kramer
- Â Doctor B / ... 12 episodes, 2003
- Beau Billingslea
- Â Administration Manager / ... 12 episodes, 2003
- Douglas Rye
- Â Silver Knight 12 episodes, 2003
- Kirk Thornton
- Â Cerulean Knight (uncredited) 12 episodes, 2003
- Steve Prince
- Â Reki (uncredited) 12 episodes, 2003
- Amanda Winn Lee
- Â Additional Voices / ... (uncredited) 12 episodes, 2003
- Melodee Spevack
- Â Kamui (uncredited) 12 episodes, 2003
- Lara Jill Miller
- Â Girl / ... (uncredited) 2 episodes, 2003