Discover
Original Release
03/13/1999
Cast
| Name | Character |
|---|
| Takeshi Yoshioka | Gamu Takayama / Ultraman Gaia |
| Hiroyuki Watanabe | Akio Ishimuro |
| Takashi Ukaji | Seiichiro Tsutsumi |
| Masami Nakagami | Katsumi Kajio |
| Ai Hashimoto | Atsuko Sasaki |
| Maria Theresa Gow | Georgie Leland |
| Ryôsuke Kaizu | Higuchi |
| Katsuhiko Hasegawa | Yasushi Kitada |
| Yusuke Sawaki | Satoshi Ogawara |
| Tomoko Kawashima | Miho Inagi |
Directors
Writers
Cast
| Name | Character |
|---|
| Takeshi Yoshioka | Gamu Takayama / Ultraman Gaia |
| Hiroyuki Watanabe | Akio Ishimuro |
| Takashi Ukaji | Seiichiro Tsutsumi |
| Masami Nakagami | Katsumi Kajio |
| Ai Hashimoto | Atsuko Sasaki |
| Maria Theresa Gow | Georgie Leland |
| Ryôsuke Kaizu | Higuchi |
| Katsuhiko Hasegawa | Yasushi Kitada |
| Yusuke Sawaki | Satoshi Ogawara |
| Tomoko Kawashima | Miho Inagi |
| Kei Ishibashi | Kei Tadano |
| Izumi Matsuda | Julie Mishima |
| John O'Connor | Daniel McPhee |
| Sei Hiraizumi | Tatsumi Chiba |
| Hiroshi Isobe | Narrator |
| Aki Mizusawa | Shigemi Takayama |
