Cast 27

1. 

   Raymond Burr

   Steve Martin

2. 

   Akira Takarada

   Ogata

3. 

   Momoko Kôchi

   Emiko Yamane

4. 

   Akihiko Hirata

   Dr. Serizawa

5. 

   Takashi Shimura

   Dr. Yamane

6. 

   Frank Iwanaga

   Security Officer

7. 

   James Hong

   Ogata / Serizawa (voice) (uncredited)

8. 

   Sachio Sakai

   Hagiwara

9. 

   Fuyuki Murakami

   Dr. Tabata

10. 

    Ren Yamamoto

    Seiji

11. Toyoaki Suzuki

    Shinkichi

12. 

    Tadashi Okabe

    Dr. Tabata's Assistant

13. 

    Toranosuke Ogawa

    President of Company

14. 

    Mikel Conrad

    George Lawrence (uncredited)

15. 

    Paul Frees

    Unidentified Character (voice) (uncredited)

16. 

    Hiroshi Hayashi

    Chairman of Diet Committee (uncredited)

17. Ren Imaizumi

    Radio Operator (uncredited)

18. 

    Kokuten Kōdō

    Old Man on Hill on Oto Island (uncredited)

19. Takeo Oikawa

    Chief of Emergency Headquarters (uncredited)

20. Tsuruko Mano

    The Boy's Mother (uncredited)

21. 

    Kenji Sahara

    Man on Boat (uncredited)

22. 

    Kin Sugai

    Ozawa-san (uncredited)

23. 

    Lee Miller

    Man in Line at Airport (uncredited)

24. 

    Haruo Nakajima

    Godzilla (uncredited)

25. Ryosaku Takasugi

    Godzilla (uncredited)

26. 

    Katsumi Tezuka

    Godzilla (uncredited)

27. 

    Sammee Tong

    Dr. Yamane (voice) (uncredited)

Crew 37