Reporter Goro Maki stumbles upon scientists conducting weather experiments on Sollgel Island in the South Seas. He discovers the island is inhabited by giant mantis and a woman named Saeko who's been cast away since the death of her father. The pair soon find a helpless infant monster that Godzilla must adopt and learn to raise as one of his own.
高島忠夫
as Dr. Tsunezo Kusumi
前田美波里
as Saeko Matsumiya
久保明
as Goro Maki
平田昭彦
as Fujisaki
佐原健二
as Morio
土屋嘉男
as Furukawa
黒部進
as Meteorological observation plane captain
鈴木和夫
as Meteorological observation plane navigator
丸山謙一郎
as Ozawa
久野征四郎
as Tashiro
西條康彦
as Suzuki
当銀長太郎
as Meteorological observation plane radio operator
