- Jason Beck
- M.D. Geist
- John Hollywood
- M.D. Krauser
- Joan Baker
- Vaiya
- Greg Stuhr
- Breston
- David Fuhrer
- Eagle
- Vincent Bagnall
- Major
- Howard Glassroth
- Non-Comm.
- Matthew Black
- Additional Voices
- Rik Nagel
- Additional Voices
- Michael Goldwasser
- Additional Voices
- Rory Max Kaplan
- Additional Voices
- Rica Fukami
- Vaiya
- Michael Goldwasser
- (voice)
- Takaya Hashi
- Negstrom
- Masato Hirano
- High Captain
- Kôji Ishii
- Lower Commander
- Hironori Miyata
- Additional Voices
- Kazuhiro Nakata
- M.D. Geist
- Rokurô Naya
- Breston
- Kenichi Sakaguchi
- Additional Voices
- Hiroyuki Satô
- Additional Voices
- Eiji Sekiguchi
- Additional Voices
- Kaneto Shiozawa
- M.D. Krauser
- Tomohiro Tsuboi
- Additional Voices
- Shinpachi Tsuji
- Eagle
- Takumi Yamazaki
- Additional Voices
- Kunihiko Yasui
- Additional Voices
- Airi Yoshida
- Additional Voices
- Toranori Yoshikawa
- Additional Voices
