Cast 40

1. 

   Akira Takarada

   Ichiro "Ichi" Sakai

2. 

   Yuriko Hoshi

   Junko Nakanishi

3. 

   Hiroshi Koizumi

   Prof. Miura

4. 

   Yū Fujiki

   Jiro Nakamura

5. 

   Kenji Sahara

   Jiro Torahata

6. 

   Emi Ito

   Shobijin (Twin Fairy)

7. 

   Yumi Ito

   Shobijin (Twin Fairy)

8. 

   Jun Tazaki

   Editor Maruta

9. 

   Yoshifumi Tajima

   Kumayama

10. 

    Kenzō Tabu

    Prefectural Assembly Member (uncredited)

11. 

    Yutaka Sada

    School Principal (uncredited)

12. 

    Akira Tani

    Village Leader

13. 

    Susumu Fujita

    Head of JSDF Task Force (uncredited)

14. 

    Ikio Sawamura

    Shinto Priest

15. 

    Ren Yamamoto

    Sailor at the Dock (uncredited)

16. 

    Yoshio Kosugi

    Infant Island Chief (uncredited)

17. 

    Kōzō Nomura

    JSDF Member (uncredited)

18. 

    Yasuhisa Tsutsumi

    Police Officer at the Dock (uncredited)

19. 

    Shin Ōtomo

    Police Chief (uncredited)

20. 

    Senkichi Ōmura

    Shizunoura Fisherman (uncredited)

21. 

    Miki Yashiro

    Ms. Kobayashi

22. Wataru Ōmae

    Happy Enterprises Employee (uncredited)

23. Kôji Uno

    Shizunoura Fisherman (uncredited)

24. 

    Yutaka Nakayama

    Shizunoura Fisherman (uncredited)

25. Toshihiko Furuta

    Soldier (uncredited)

26. 

    Hideo Shibuya

    Journalist (uncredited)

27. 

    Tadashi Okabe

    JSDF Member (uncredited)

28. Seishirō Kuno

    JSDF Member (uncredited)

29. Terumi Oka

    Hamakaze Hotel Waitress (uncredited)

30. Shirō Tsuchiya

    Shizunoura Fisherman (uncredited)

31. Takuzō Kumagai

    Shizunoura Fisherman (uncredited)

32. Yukihiko Gondô

    Happy Enterprises Employee (uncredited)

33. Kôichi Satô

    Happy Enterprises Employee (uncredited)

34. Ikuo Kawamura

    Transport Aircraft Pilot (uncredited)

35. 

    Rinsaku Ogata

    Transport Aircraft Operations Assistant (uncredited)

36. Haruo Suzuki

    JSDF Correspondent (uncredited)

37. Haruya Sakamoto

    JSDF Member (uncredited)

38. 

    Haruo Nakajima

    Godzilla (uncredited)

39. 

    Katsumi Tezuka

    Godzilla (assistant)

40. 

    Robert Dunham

    US Navy Soldier (uncredited)

Crew 20