| 角色 | 饰演者 | 角色介绍 |
| Casey | 斯科特·阿金斯 | |
| Masazuka | 伊原刚志 | |
| Namiko | 肘井美佳 | |
| Sensei | 伊川东吾 | |
| Det. Traxler | Todd Jensen | |
| Professor Garrison | 加里克·哈根 | |
| Temple | Miles Anderson | |
| Klimitov | Valentin Ganev | |
| Akira | 本宫贤二 | |
| Adamonovich | Nikolai Sotirov | |
| Waiter | Velizar Binev | |
| Very Rich Man | Harry Anichkin | |
| Abramov | 斯索·坎布罗夫 | |
| Kiko (as Katherine Khuat) | Kathryn Le | |
| Failed Guard | Assen Blatechki | |
| Gunman | Raicho Vasilev | |
| Ring Guard | Velizar Peev | |
| Spokesman | Plamen Manassiev | |
| Additional Voices | Ryan Moriarty | |
| Detective Vukovich | Atanas Srebrev | |
| Shihai Dai | Fumio Demura | |
| Student (uncredited) | Akira Koieyama |
