- Johnny Yong Bosch
- Â Kouta Otoyama 26 episodes, 2003
- Kirk Thornton
- Â Jinrai Shirogane, Odyssey Team Member D / ... 26 episodes, 2003
- Tony Oliver
- Â Joy Jones 26 episodes, 2003
- Mari Devon
- Â Najima Gabourg 26 episodes, 2003
- Richard Cansino
- Â Pierre Takida 26 episodes, 2003
- Carrie Savage
- Â Shima Katase 26 episodes, 2003
- Ai Nonaka
- Â Shima Katase 26 episodes, 2003
- Kate Higgins
- Â Akira Kayama 25 episodes, 2003
- Michelle Ruff
- Â Yayoi Fujisawa 25 episodes, 2003
- Dave Wittenberg
- Â Masaru Odawara 25 episodes, 2003
- Anne Loveman
- Â Leila Barthes 25 episodes, 2003
- Darrel Guilbeau
- Â Masato Katase 6 episodes, 2003
- Peter Doyle
- Â Male Board Member A / ... 3 episodes, 2003
- Yuri Lowenthal
- Â Pilot 1 episode, 2003
- Steve Blum
- Â Kent Austin / ... 1 episode, 2003
- Jamieson Price
- Â Odyssey Team Captain / ... 1 episode, 2003
- Joe Cappelletti
- Â Juno Mayor 1 episode, 2003
- Kari Wahlgren
- Â Arisa Glennorth unknown episodes
- Karen Strassman
- Â Ren Renge unknown episodes
- Wendee Lee
- Â Chiaka Katase unknown episodes
- Lex Lang
- Â Ritsuo Soujin unknown episodes
- Michael McConnohie
- Â Umihito Katase unknown episodes
- Sandy Fox
- Â Rinna Kazamatsuri unknown episodes
- Paul St. Peter
- Â Carl Hutter unknown episodes
- Fumiko Orikasa
- Â Yayoi Kuzuhara unknown episodes
- Julie Ann Taylor
- Â Ayaka Machida unknown episodes
- Megumi Toyoguchi
- Â Ayaka Machida unknown episodes
- Joe Ochman
- Â Richard James unknown episodes
- Yuki Matsuoka
- Â Alyssa Glennorth unknown episodes