As a massive alien craft heads to Earth to do evil, three good and powerful superwomen befriend a young boy who has a special connection to Gamera. The alien Zanon launches a battery of familiar foes against Gamera, who might have to give the ultimate sacrifice to defeat the alien invader.
Mach Fumiake
Kilara
Yaeko Kojima
Marsha
Yoko Komatsu
Mitan
Keiko Kudo
Giruge
Koichi Maeda
Keiichi
Toshie Takada
Keiichi's Mother
Kisao Tobita
Driver
Osamu Kobayashi
'Zanon' Captain (voice)
