Discover
Original Release
06/05/1999
Cast
| Name | Character |
|---|
| Takeshi Yoshioka | Gamu Takayama / Ultraman Gaia |
| Hiroyuki Watanabe | Akio Ishimuro |
| Masami Nakagami | Katsumi Kajio |
| Ai Hashimoto | Atsuko Sasaki |
| Maria Theresa Gow | Georgie Leland |
| Katsuhiko Hasegawa | Yasushi Kitada |
| Yusuke Sawaki | Satoshi Ogawara |
| Yui Kamiko | Chie Kondo |
| Takayuki Kitamura | Hirano (young) |
| Osamu Nakajima | Furukawa |
Directors
Writers
Cast
| Name | Character |
|---|
| Takeshi Yoshioka | Gamu Takayama / Ultraman Gaia |
| Hiroyuki Watanabe | Akio Ishimuro |
| Masami Nakagami | Katsumi Kajio |
| Ai Hashimoto | Atsuko Sasaki |
| Maria Theresa Gow | Georgie Leland |
| Katsuhiko Hasegawa | Yasushi Kitada |
| Yusuke Sawaki | Satoshi Ogawara |
| Yui Kamiko | Chie Kondo |
| Takayuki Kitamura | Hirano (young) |
| Osamu Nakajima | Furukawa |
| Masato Oida | Detective |
| Hiroyuki Okano | Kondo |
| Shinichi Sato | Sugawara |
| Tôru Takeuchi | Old man Hirano |
| Hiroaki Tokoro | Detective |
