 | Astronaut Glenn Amer |
 | Astronaut K. Fuji |
Dr. Sakurai | |
Tetsuo Teri | |
Miss Namikawa | |
Haruno Fuji | |
 | Controller of Planet X |
Chairman of Earth Committee | |
Minister of Defense | |
Commander from Planet X | |
 | General |
 | Military Aide |
Namikawa's Associate | |
 | Xian |
Xian | |
 | Councilman |
Female Delegate | |
Buddhist Priest | |
Councilman | |
Tetsuo's Mother | |
Official | |
 | Scientist |
 | Scientist |
Reporter | |
News Reader | |
Xian | |
 | Xian |
Xian | |
Xian | |
Xian | |
Xian | |
Reporter | |
 | Gojira |
Radon | |
 | Kingugidora |
 | Fuji |
Councilman | |
 | Tetsuo |
Planet X Alien | |
JSDF member | |
 | Government Official |
Xian |