- Colleen Clinkenbeard
- Â Mimiko 12 episodes, 2006
- J. Michael Tatum
- Â Jiro 12 episodes, 2006
- Takahiro Sakurai
- Â Jirou Mochizuki 12 episodes, 2006
- Leah Clark
- Â Kotaro / ... 12 episodes, 2006
- Omi Minami
- Â Kotarou Mochizuki / ... 12 episodes, 2006
- Michael Tatum
- Â Jirou Mochizuki 12 episodes, 2006
- Ryôko Nagata
- Â Mimiko Katsuragi 11 episodes, 2006
- Luci Christian
- Â Cassa / ... 10 episodes, 2006
- Kent Williams
- Â Additional Voices / ... 10 episodes, 2006
- Daniel Penz
- Â Jinnai 10 episodes, 2006
- Ian Sinclair
- Â Additional Voices / ... 9 episodes, 2006
- Brina Palencia
- Â Yafuri 9 episodes, 2006
- Jerry Jewell
- Â Zelman 9 episodes, 2006
- Miyuki Sawashiro
- Â Cassandra Jill Warlock 9 episodes, 2006
- Travis Willingham
- Â Badrick 8 episodes, 2006
- Christopher Sabat
- Â Cain 8 episodes, 2006
- Dave Trosko
- Â Additional Voices 8 episodes, 2006
- Hiroki Yasumoto
- Â Cain Warlock 8 episodes, 2006
- Ken Narita
- Â Shougo Jinnai 8 episodes, 2006
- Motoko Kumai
- Â Yafuri Chao 8 episodes, 2006
- Mami Kosuge
- Â Kelly Wong 8 episodes, 2006
- Tyler Piersall
- Â Additional Voices 8 episodes, 2006
- Todd Haberkorn
- Â Zaza 7 episodes, 2006
- Monica Rial
- Â Wong 7 episodes, 2006
- Jun Fukuyama
- Â Zelman Clock 7 episodes, 2006
- Mark Stoddard
- Â Onezaki / ... 7 episodes, 2006
- Kôsuke Toriumi
- Â Zaza 7 episodes, 2006
- Carrie Savage
- Â Sei 7 episodes, 2006
- Mugihito
- Â Zhang Lei Kao 7 episodes, 2006
- Yasuhiro Takato
- Â Rinsuke Akai 7 episodes, 2006
- Reiko Takagi
- Â Sei 7 episodes, 2006
- R. Bruce Elliott
- Â Zhang 6 episodes, 2006
- Chris Cason
- Â Additional Voices / ... 6 episodes, 2006
- Hisao Egawa
- Â Badrick Serihan 6 episodes, 2006
- Jaime Rivera
- Â Additional Voices 6 episodes, 2006
- Jason Liebrecht
- Â Additional Voices 5 episodes, 2006
- Mike McFarland
- Â Additional Voices / ... 5 episodes, 2006
- Kate Oxley
- Â Hibari 5 episodes, 2006
- Kevin Connolly
- Â Additional Voices / ... 5 episodes, 2006
- Takashi Matsuyama
- Â Mitaka Onezawa 5 episodes, 2006
- Mikako Takahashi
- Â Hibari Kusunogi 5 episodes, 2006
- Cynthia Cranz
- Â Sayuka / ... 4 episodes, 2006
- Wendy Powell
- Â Additional Voices 4 episodes, 2006
- Kyôsei Tsukui
- Â Johan Tsang 4 episodes, 2006
- Nick Trautner
- Â Additional Voices 4 episodes, 2006
- Cherami Leigh
- Â Chan 3 episodes, 2006
- Vic Mignogna
- Â Additional Voices 3 episodes, 2006
- Jason Douglas
- Â Auguste 3 episodes, 2006
- Brandon Potter
- Â Additional Voices / ... 3 episodes, 2006
- Takaya Kuroda
- Â Waika Auguste 3 episodes, 2006
- Jim Foronda
- Â Additional Voices 3 episodes, 2006
- Anthony Bowling
- Â Additional Voices 3 episodes, 2006
- Ayumi Tsuji
- Â Chan 3 episodes, 2006
- Kumi Sakuma
- Â Sayuka Shiramine 3 episodes, 2006
- Angela Chase
- Â Additional Voices 3 episodes, 2006
- Robert McCollum
- Â Additional Voices 2 episodes, 2006
- Gwendolyn Lau
- Â Additional Voices 2 episodes, 2006
- Ryô Sugisaki
- Â Executive B / ... 2 episodes, 2006
- Akimitsu Takase
- Â Crow / ... 2 episodes, 2006
- Johnny Bruce Lewis
- Â Additional Voices 2 episodes, 2006
- Casey Clark
- Â Additional Voices 2 episodes, 2006
- Jamie Marchi
- Â Maid 1 episode, 2006
- Trina Nishimura
- Â Additional Voices 1 episode, 2006
- Orion Pitts
- Â Additional Voices 1 episode, 2006
- Kristi Kang
- Â Additional Voices 1 episode, 2006
- Kôki Miyata
- Â Sei 1 episode, 2006
- Jerry Russell
- Â Additional Voices 1 episode, 2006
- Matthew Piersall
- Â Additional Voices 1 episode, 2006
- Kana Ueda
- Â Swan Chen unknown episodes
