Discover
Original Release
12/26/1998
Cast
| Name | Character |
|---|
| Takeshi Yoshioka | Gamu Takayama / Ultraman Gaia |
| Hiroyuki Watanabe | Akio Ishimuro |
| Takashi Ukaji | Seiichiro Tsutsumi |
| Ai Hashimoto | Atsuko Sasaki |
| Maria Theresa Gow | Georgie Leland |
| Ryôsuke Kaizu | Higuchi |
| Tomoko Kawashima | Miho Inagi |
| Kei Ishibashi | Kei Tadano |
| Izumi Matsuda | Julie Mishima |
| Hassei Takano | Hiroya Fujimiya / Ultraman Agul |
Directors
Writers
Cast
| Name | Character |
|---|
| Takeshi Yoshioka | Gamu Takayama / Ultraman Gaia |
| Hiroyuki Watanabe | Akio Ishimuro |
| Takashi Ukaji | Seiichiro Tsutsumi |
| Ai Hashimoto | Atsuko Sasaki |
| Maria Theresa Gow | Georgie Leland |
| Ryôsuke Kaizu | Higuchi |
| Tomoko Kawashima | Miho Inagi |
| Kei Ishibashi | Kei Tadano |
| Izumi Matsuda | Julie Mishima |
| Hassei Takano | Hiroya Fujimiya / Ultraman Agul |
| Sei Hiraizumi | Tatsumi Chiba |
| Hiroshi Isobe | Narrator |
