| Seiyuu | Role |
| Mamoru Miyano | Setsuna F. Seiei |
| Shinichirou Miki | Lockon Stratos |
| Kenji Hamada | Patrick Corlasawar |
| Miyu Irino | Saji Crossroad |
| Aya Endou | Kinue Crossroad |
| Chiwa Saitou | Louise Halevy |
| Ayumi Tsunematsu | Marina Ismail |
| Unsho Ishizuka | Sergei Smirnov |
| Chikao Ohtsuka | Aeolia Schenberg |
| Yuuichi Nakamura | Graham Aker |
| Yuuji Ueda | Billy Katagiri |
| Youko Honna | Sumeragi Ri Noriega |
| Ayahi Takagaki | Felt Grace |
| Hiroki Touchi | Lasse Aion |
| Kei Satou | Wang Liu-min |
| Yasunori Matsumoto | Alejandro Corner |
| Hiroshi Kamiya | Tieria Erde |
| Hiroyuki Yoshino | Allelujah Haptism |
| Toru Furuya | Narration |
| Keiji Fujiwara | Ali Al Sachez |
| Arisa Ogasawara | Haro |
| Takaya Hashi | Rijff Eifman |