Cast 24

1. 

   Tamio Kawachi

   Hiroshi Kurosaki

2. 

   Yōko Yamamoto

   Itoko Koyanagi

3. Yuji Okada

   Daize Tonooka

4. 

   Kōji Wada

   Mashida

5. 

   Tatsuya Fuji

   George Inoue

6. Keisuke Inoue

   President Funazu

7. 

   Zenji Yamada

   Captain of the Kamome-maru

8. Bumon Kahara

   Elder

9. Kōtarō Sugie

   Reporter #1

10. 

    Saburo Hiromatsu

    Hosoda

11. Toshinosuke Nagao

    Cmdr. Riku

12. Masaru Kamiyama

    The Professor

13. Kokan Katsura

    Saburo Hayashi

14. Shirô Oshimi

    Oyama

15. Yoko Oyagi

    Aihara

16. Sanpei Mine

    Islander 1

17. Takashi Koshiba

    Reporter 2

18. Kensuke Tamai

    Islander 2

19. Minoru Sato

    Reporter 3

20. Seiji Matsuoka

    Islander 3

21. 

    Hiroshi Ito

    Reporter 4

22. 

    Mike Daneen

    Petty Officer

23. Ruich Fidancer

    Captain of the Sea Angels

24. Paul Scheman

    Professor

Crew 7