A strange meteor lands in Japan and unleashes hundreds of insect-like "Legion" creatures bent on colonizing the Earth. When the military fails to control the situation, Gamera shows up to deal with the ever-evolving space adversary. However the battle may result in Gamera losing his bond with both Asagi and humanity.
You can now watch Gamera 2: Attack of Legion online on the following streaming providers in the United States.
| Writing | Kazunori Ito | Writer |
| Directing | Shusuke Kaneko | Director |
| Sound | Kow Otani | Original Music Composer |
| Camera | Junichi Tozawa | Director of Photography |
| Art | Hajime Oikawa | Production Design |
| Production | Naoki Sato | Producer |
| Editing | Shizuo Arakawa | Editor |
| Production | Miyuki Nanri | Producer |
| Production | Tsutomu Tsuchikawa | Producer |
| Visual Effects | Shinji Higuchi | Visual Effects Director |
| Visual Effects | Tomoo Haraguchi | Modeling |
| Visual Effects | Mahiro Maeda | Creature Design |
| Visual Effects | Shinji Higuchi | Creature Design |
| Visual Effects | Shin'ichi Wakasa | Modeling |
| Visual Effects | Nobuhiro Ekubo | Modeling |
| Visual Effects | Atsuki Sato | CGI Director |
| Sound | Yasuo Hashimoto | Sound |
| Directing | Hisashi Kimura | Assistant Director |
| Directing | Futoshi Sato | Assistant Director |
| Directing | Hideaki Murakami | Assistant Director |
| Lighting | Sosuke Yoshikado | Gaffer |
| Sound | Shin'ichi Itô | Sound Effects |
| Camera | Daizaburo Harada | Still Photographer |
| Visual Effects | Hiroshi Kidokoro | Visual Effects Camera |
| Visual Effects | Toshio Miike | Visual Effects Designer |
| Crew | Shinichi Fushima | Visual Effects Editor |
| Crew | Makoto Kamiya | Special Effects Assistant |
