Discover
Original Release
03/20/1999
Cast
| Name | Character |
|---|
| Takeshi Yoshioka | Gamu Takayama / Ultraman Gaia |
| Hiroyuki Watanabe | Akio Ishimuro |
| Takashi Ukaji | Seiichiro Tsutsumi |
| Eisuke Tsunoda | Michifumi Inoue |
| Masami Nakagami | Katsumi Kajio |
| Ai Hashimoto | Atsuko Sasaki |
| Maria Theresa Gow | Georgie Leland |
| Ryôsuke Kaizu | Higuchi |
| Hiroshi Tsuburaya | Kenji Tabata |
| Yukari Ishida | Reiko Yoshi |
Directors
Writers
Cast
| Name | Character |
|---|
| Takeshi Yoshioka | Gamu Takayama / Ultraman Gaia |
| Hiroyuki Watanabe | Akio Ishimuro |
| Takashi Ukaji | Seiichiro Tsutsumi |
| Eisuke Tsunoda | Michifumi Inoue |
| Masami Nakagami | Katsumi Kajio |
| Ai Hashimoto | Atsuko Sasaki |
| Maria Theresa Gow | Georgie Leland |
| Ryôsuke Kaizu | Higuchi |
| Hiroshi Tsuburaya | Kenji Tabata |
| Yukari Ishida | Reiko Yoshi |
| Katsuhiko Hasegawa | Yasushi Kitada |
| Yusuke Sawaki | Satoshi Ogawara |
| Aki Mizusawa | Shigemi Takayama |
| Sen Yamamoto | Takayama |
| Yutaka Ôyama | Tokuzo Takenaka |
