Cast & crew
Gravion (2002)
Cast
| Haruna Ikezawa | Gusuku |
| Houko Kuwashima | Leele |
| Show Hayami | Sandman |
| Jun Fukuyama | Kiryuu Touga |
| Mai Nakahara | Eina |
| Kurumi Mamiya | Anya |
| Junichi Suwabe | Sean Smith |
| Kiyomitsu Mizuuchi | Angle |
| Masumi Asano | Koizumi Kaori |
| Masumi Asano | Stephanie |
| Yuu Asakawa | Mizuki |
| Michiko Neya | |
| Kenichi Suzumura | Takimi Shigure |
| Hikaru Midorikawa | Britt Raven |
| Isao Yamagishi | Takasu |
| Saeko Chiba | Faye |
| Ai Uchikawa | Tesera |
| Akane Oomae | Cecile |
| Fumihiko Tachiki | President Lindberg |
| Haruko Momoi | Tria |
| Hideki Tasaka | Ooshima |
| Motoko Kumai | Kukki |
| Mikako Takahashi | Tuile |
| Nana Mizuki | Marinia |
| Naomi Orikasa | Yumi Yoshimido |
| Rie Kugimiya | Brigetta |
| Takayasu Usui | Newsreel Scientist |
Crew
| Masumi Itou | Original Music Composer |
| Kunio Okawara | Mechanical Designer |
| Masami Obari | Series Director |