- Dick Rodstein
- Â Additional Voices 11 episodes, 2006
- Megumi Toyoguchi
- Â Honoka 8 episodes, 2006
- Unshô Ishizuka
- Â Bogie 8 episodes, 2006
- Jûrôta Kosugi
- Â Narrator 8 episodes, 2006
- Daisuke Namikawa
- Â Iks 6 episodes, 2006
- Yuki Sakata
- Â Millie 6 episodes, 2006
- Rie Tanaka
- Â Fila Marik 6 episodes, 2006
- Takehito Koyasu
- Â Joganki / ... 4 episodes, 2006
- Yôsuke Akimoto
- Â Walken 3 episodes, 2006
- Yûji Ueda
- Â Joey 3 episodes, 2006
- Shin'ya Fukumatsu
- Â Council Member / ... 3 episodes, 2006
- Eiji Miyashita
- Â Assasin leader / ... 3 episodes, 2006
- Jamieson Price
- Â Bogie 3 episodes, 2006
- Masahiko Tanaka
- Â Zankan 2 episodes, 2006
- Ken'ichi Ogata
- Â Noru 2 episodes, 2006
- Michiko Neya
- Â Mei Lin 2 episodes, 2006
- Kenta Miyake
- Â Kevin 2 episodes, 2006
- Atsushi Kakehashi
- Â Cave tech dealer / ... 2 episodes, 2006
- Tomoe Hanba
- Â Lazary 2 episodes, 2006
- Akiko Kawase
- Â Greta 2 episodes, 2006
- Hirakazu Shibayama
- Â Cave merchant / ... 2 episodes, 2006
- Sanae Kobayashi
- Â Paifu 1 episode, 2006
- Noriko Hidaka
- Â Honoka's Mother 1 episode, 2006
- Masako Katsuki
- Â Cindy 1 episode, 2006
- Naomi Shindô
- Â Esmel 1 episode, 2006
- Takaya Kuroda
- Â Travel Leader 1 episode, 2006
- Kiyotaka Furushima
- Â Council Member 3 1 episode, 2006
- Youko Matsuoka
- Â Ingrid 1 episode, 2006
- Anri Katsu
- Â Bar customer 1 episode, 2006
- Ai Nonaka
- Â Marie 1 episode, 2006
- Kana Omura
- Â Shopping disctrict customer 1 episode, 2006
- Hisashi Izumi
- Â Assasin 1 episode, 2006
- Christie Moreau
- Â Honoka 1 episode, 2006
- Emlyn Elisabeth Morinelli
- Â Honoka (2006) unknown episodes
- Alison James
- Â Fila Marique (2006) unknown episodes
- Debora Rabbai
- Â Millie (2006) unknown episodes
- Troy Baker
- Â Leon (2006) unknown episodes
- Liam O'Brien
- Â Additional Voices (2006) / ... unknown episodes
- Sam Riegel
- Â Additional Voices (2006) / ... unknown episodes
- Patrick Seitz
- Â Joganki (2006) unknown episodes
- Kyle Hebert
- Â Additional Voices (2006) unknown episodes
- Megan Hollingshead
- Â Additional Voices (2006) / ... unknown episodes
- Wayne Grayson
- Â Zankan (2006) unknown episodes
- Steve Staley
- Â Iks (2006) unknown episodes
- William Frederick Knight
- Â Dr. Nor (2006) unknown episodes
- Bill Rogers
- Â Additional Voices (2006) / ... unknown episodes
- Michele Knotz
- Â Additional Voices (2006) / ... unknown episodes
- J. David Brimmer
- Â Narrator (2006) unknown episodes
- Carol Jacobanis
- Â Paife (2006) unknown episodes
- Carlo A. Brock
- Â Additional Voices (2006) unknown episodes
- Naoya Uchida
- Â Leon unknown episodes
- Hitomi Nabatame
- Â Rona Fauna unknown episodes
- Miyu Matsuki
- Â Fairy unknown episodes
- Akeno Watanabe
- Â Boy unknown episodes
- Tomoyuki Shimura
- Â Blue Breaker unknown episodes
- Tomohisa Asô
- Â Scholar 1 unknown episodes
- Seiji Sasaki
- Â Conwell unknown episodes
- Natsuki Yoshihara
- Â Juliette unknown episodes
- Ai Satô
- Â President unknown episodes
