大巨獣ガッパ
Voltar
川地民夫Hiroshi Kurosaki
山本陽子Itoko Koyanagi- Yuji OkadaDaize Tonooka
和田浩治Mashida
藤竜也George Inoue- Keisuke InouePresident Funazu
山田禅二Captain of the Kamome-maru- 加原武門Elder
- 杉江廣太郎Reporter #1
弘松三郎Hosoda- Toshinosuke NagaoCmdr. Riku
- Masaru KamiyamaThe Professor
- 桂小かんSaburo Hayashi
- Shirô OshimiOyama
- 大谷木洋子Aihara
- Sanpei MineIslander 1
- Takashi KoshibaReporter 2
- Kensuke TamaiIslander 2
- Minoru SatoReporter 3
- 松岡清治Islander 3
糸博Reporter 4
Mike DaneenPetty Officer- Ruich FidancerCaptain of the Sea Angels
- Paul SchemanProfessor