Character Name : Scout Master Mr. Shimida

Original Name : 本郷功次郎

Gender : Male

Character Name : Masao Nakaya

Original Name : Tôru Takatsuka

Gender : Male

Character Name : Jim Morgan

Original Name : Carl Craig

Gender : Male

Character Name : Mariko

Original Name : Michiko Yaegaki

Gender : Male

Character Name : Dr. Dobie

Original Name : Peter Williams

Gender : Male

Character Name : Self-Defense Force Commander

Original Name : 藤山浩二

Gender : Male

Character Name : Junko Aoki

Original Name : 渥美マリ

Gender : Female

Character Name : Masako Shibata

Original Name : 八代順子

Gender : Female

Character Name : Masao's Father

Original Name : 北原義郎

Gender : Male

Character Name : Jim's Father

Original Name : Munehiko Takada

Gender : Male

Character Name : Jim’s Mother

Original Name : Mary Morris

Gender : Male

Character Name : Doctor 1

Original Name : 橋本力

Gender : Male

Character Name : Doctor 2

Original Name : Kenji Go

Gender : Male

Character Name : Doctor 3

Original Name : 夏木章

Gender : Male

Character Name : Doctor 4

Original Name : Ken Nakahara

Gender : Male

Character Name : Doctor 5

Original Name : Kenichiro Yamane

Gender : Male

Character Name : Boss (voice)

Original Name : 若山弦蔵

Gender : Male

Character Name : Gamera

Original Name : Teruo Aragaki

Gender : Male