
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.

as Dr. Tsunezo Kusumi

as Saeko Matsumiya

as Goro Maki

as Fujisaki

as Morio

as Furukawa

as Meteorological observation plane captain

as Meteorological observation plane navigator

as Ozawa

as Tashiro

as Suzuki

as Meteorological observation plane radio operator

as Meteorological observation plane co-pilot

as Godzilla

as Godzilla

as Godzilla (water scenes)

as Minilla (as "Little Man" Machan)

as United Nations submarine captain