- Rick Zieff
- Â Zapper Zaku, Kao Lin, Entengo 35 episodes, 2003-2004
- Yuri Lowenthal
- Â Bakunetsumaru 21 episodes, 2003
- Dominic Catrambone
- Â Ashuramaru / ... 17 episodes, 2003
- Deborah Sale Butler
- Â Shute unknown episodes
- Doug Erholtz
- Â Captain Gundam, Grappler Gouf, Fenn, Deathscythe / ... unknown episodes
- Aliki Theofilopoulos
- Â Zero, BellWood unknown episodes
- Scott Jasper
- Â Destroyer Dom, Chief Haro / ... unknown episodes
- Dominic Joseph
- Â Additional Voices (2003) / ... unknown episodes
- Paul St. Peter
- Â Gunbike / ... unknown episodes
- Dave Wittenberg
- Â Guneagle unknown episodes
- Kate Savage
- Â Keiko, Juli, Princess, Doah unknown episodes
- Michelle Ruff
- Â Sayla, Koah unknown episodes
- Philece Sampler
- Â Mayor Margaret Gathermoon, Noah unknown episodes
- Rei Sakuma
- Â Mayor Mary Gathermoon (2003) unknown episodes
- Shûichi Ikeda
- Â Commander Sazabi (2003) unknown episodes
- Hiroshi Kamiya
- Â Captain Gundam {Japanese Version} unknown episodes
- Wendee Lee
- Â Genkimaru unknown episodes
- Romi Park
- Â Shute {Japanese Version} unknown episodes
- Aya Hisakawa
- Â Keiko{Japanese Version} unknown episodes
- Mitsuki Saiga
- Â Zero {Japanese Version} unknown episodes
- Kentarô Itô
- Â Deathsycthe / ... unknown episodes
- Kiyoyuki Yanada
- Â Cobramaru {Japanese Version} unknown episodes
- Susumu Chiba
- Â Bakunetsumaru{Japanese Version} unknown episodes
- Akiko Nakagawa
- Â Salya, Nana {Japanese Version} unknown episodes
- Dai Matsumoto
- Â Destoryer Dom {Japanese Version} unknown episodes
- Mantarô Iwao
- Â Grappler Gouf {Japanese Version} unknown episodes
