Official
Un par de gemelas de aspecto diminuto, habitantes de la isla de Beru, custodian celosamente a su deidad "Mothra". Desgraciadamente, son raptadas y trasladadas a Tokio por un expedicionario sin escrúpulos para ser explotadas artísticamente. Las gemelas utilizarán sus poderes místicos para revivir al gusano gigante a través de la telepatía. Éste a su vez se dirigirá a Tokio, con el firme propósito de recuperar a sus guardianas, ya convertido en polilla gigante y arrasándolo todo a su paso.
Nightclub drinker (uncredited)
Nuclear tests create a radioactive man who can turn people into slime.
Station employee (uncredited)
Three competing parties all race against time to track down an elusive creature known only as the Snowman.
Admiral Isoroku Yamamoto, a brilliant tactician, is a loyal subject of the emperor, despite his grave misgivings about leading Japan's navy into war with the United States. He opposes the attack on Pearl Harbor, but, overruled, he leads his forces to the best of his ability.
