- Akeno Watanabe
- Â Sho Yamato 48 episodes, 2005-2006
- Michael Sorich
- Â Hosuke the Owl / ... 36 episodes, 2005-2006
- Yuri Lowenthal
- Â Sho Yamato 35 episodes, 2005-2006
- Philece Sampler
- Â Kakeru Sakamaki / ... 35 episodes, 2005-2006
- Dorothy Elias-Fahn
- Â Mokoto Shido 35 episodes, 2005-2006
- Dave Wittenberg
- Â Kyoichi Shido / ... 23 episodes, 2005-2006
- Kirk Thornton
- Â Gabu Samejima / ... 21 episodes, 2005-2006
- Steve Staley
- Â Taiga Samejima / ... 19 episodes, 2005-2006
- Michelle Ruff
- Â Yuki / ... 18 episodes, 2005-2006
- Steve Blum
- Â Koei / ... 17 episodes, 2005-2006
- Brian Beacock
- Â Kiyoshi / ... 15 episodes, 2005-2006
- Kôta Suzuki
- Â Minion B / ... 12 episodes, 2005
- Yuu Urata
- Â Minion A / ... 11 episodes, 2005
- Mona Marshall
- Â Ayumu Yamato / ... 9 episodes, 2005-2006
- Toshiyuki Kusuda
- Â Team ST Executive / ... 6 episodes, 2005
- Makoto Tsumura
- Â Kakeru Sakamaki 5 episodes, 2005
- Daisuke Kageura
- Â Man E / ... 5 episodes, 2005
- Sawa Ishige
- Â Makoto Shido 5 episodes, 2005
- Paul St. Peter
- Â Mayor of X-City / ... 5 episodes, 2006
- Daisuke Namikawa
- Â Masked Boy 4 episodes, 2005
- Chô
- Â Hosuke 4 episodes, 2005
- Hozumi Gôda
- Â Narration / ... 4 episodes, 2005
- Satoshi Tsuruoka
- Â Boss 2 episodes, 2005
- Hidenobu Kiuchi
- Â The Owner of the Liquor Store / ... 2 episodes, 2005
- Taiten Kusunoki
- Â Guard Captain 2 episodes, 2005
- Yoshikazu Nagano
- Â Man D / ... 2 episodes, 2005
- Ayuru Ohashi
- Â Female Companion / ... 2 episodes, 2005
- Daiten Saito
- Â Minion C / ... 2 episodes, 2005
- Akiyo Kaneda
- Â Gabu Samejima / ... 2 episodes, 2005
- Wataru Hatano
- Â Makoto's Father 1 episode, 2005
- Kentarô Itô
- Â Takuma 1 episode, 2005
- Masahiro Yamanaka
- Â Rider A 1 episode, 2005
- Ryô Naitô
- Â Jun 1 episode, 2005
- Eiji Takemoto
- Â Terry 1 episode, 2005
- Risa Mizuno
- Â Yuki 1 episode, 2005
- Fuyuka Oura
- Â Akira 1 episode, 2005
- Chihiro Suzuki
- Â George 1 episode, 2005
- Urara Takano
- Â Girl 1 episode, 2005
- Rio Natsuki
- Â Yoko 1 episode, 2005
- Eriko Kigawa
- Â Sho's Mother 1 episode, 2005
- Keiko Nemoto
- Â Akira's Mother 1 episode, 2005
- Yuuki Masuda
- Â Masa 1 episode, 2005
- Yoshiro Matsumoto
- Â Jackal 1 episode, 2005
- Daisuke Egawa
- Â Master 1 episode, 2005
- Jin Domon
- Â Shin 1 episode, 2005
- Kunihiro Kawamoto
- Â Tasuku 1 episode, 2005
- Noriko Namiki
- Â Rika 1 episode, 2005
- Komichi Yamawaki
- Â Old Woman 1 episode, 2005
- Kenichi Mine
- Â Man C 1 episode, 2005
- Chiro Kanzaki
- Â Ayumu Yamato 1 episode, 2005
- Norihisa Mori
- Â Ken 1 episode, 2005
- Kanae Abe
- Â Makoto's Mother 1 episode, 2005
- Ben Takada
- Â Mr. Teacher 1 episode, 2005
- Akira Nakagawa
- Â Rin 1 episode, 2005
- Hiro Masuda
- Â Masa 1 episode, 2005
- Masato Nishino
- Â Minion C 1 episode, 2005
- Daigo Kaneko
- Â Minion E 1 episode, 2005
- Kenjirô Tsuda
- Â Shadow 1 episode, 2006
- Daisuke Hirakawa
- Â Seiya Kanzaki 1 episode, 2006
- Nobuyuki Hiyama
- Â Ryuu 1 episode, 2006
- Hideyuki Umezu
- Â Gen 1 episode, 2006
- Lenne Hardt
- Â Ring Announcer 1 episode, 2006
- Masaharu Satô
- Â Sebastian 1 episode, 2006
- Yûji Kishi
- Â Arthur 1 episode, 2006
- Keiko Mizutani
- Â Landlady 1 episode, 2006
- Tarou Masuoka
- Â Mayor 1 episode, 2006
