Elenco 24

1. 

   Eiji Funakoshi

   Dr. Hidaka

2. 

   Michiko Sugata

   Nobuyo Sakurai

3. Harumi Kiritachi

   Kyoke Yamamoto

4. Yoshirô Kitahara

   Mr. Sakurai

5. 

   Bokuzen Hidari

   Old Farmer

6. Fumiko Murata

   Old Farmer's Wife

7. Jun Hamamura

   Professor Murase

8. Jutarō Hojo

   Self-Defense Force Commander

9. 

   Yoshio Yoshida

   Eskimo Chief

10. 

    Kenji Oyama

    Minister of Defense

11. 

    Jun Osanai

    Maru Captain

12. 

    Kōji Fujiyama

    US Arctic Base Commander

13. Ichigen Ohashi

    Mr. Ueda

14. Munehiko Takada

    Soviet Representative

15. Kenichi Tani

    Officer

16. Tsutomu Nakata

    Toshio's Uncle

17. Yūji Moriya

    News Announcer

18. Osamu Maruyama

    Atomic Energy Research Institute Chief

19. 

    Yoshirō Uchida

    Toshio Sakurai

20. Toshio Maki

    Atomic Energy Research Institute Staff A

21. Kazuo Sumida

    Atomic Energy Research Institute Staff B

22. Rin Sugimori

    Police Station Chief

23. Tetsurô Takeuchi

    Atomic Energy Research Institute Staff C

24. 

    Junichiro Yamashita

Equipa Técnica 11