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久保明 as Taro Kudo |
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高橋厚子 as Ayako Hoshino |
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小林夕岐子 as Saki, native girl |
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佐原健二 as Makoto Obata |
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土屋嘉男 as Dr. Kyoichi Mida |
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中村哲 as Chieftain Ombo |
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藤木悠 as Asia Development Promotion Division Manager |
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Noritake Saito as Rico |
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Yûko Sugihara as Stewardess |
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堺 左千夫 as The Editor |
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当銀長太郎 as Yokoyama |
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大前亘 as Sakura |
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権藤幸彦 as Sergio Islander |
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加藤茂雄 as Sergio Islander |
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緒方燐作 as Sergio Islander |
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中島春雄 as Gezora / Ganimes / Taro Kudo (water scene stunt double) |
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中村晴吉 as Kamoebas |
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村越伊知郎 as Space Amoeba / Narrator (voices) (uncredited) |
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生方壮児 as Airplane Passenger (uncredited) |
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勝部義夫 as News Reporter (uncredited) |
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Eisaburo Komatsu as News Reporter (uncredited) |
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佐藤功一 as News Reporter (uncredited) |
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坪野鎌之 as Bystander (uncredited) |
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Seiji Onaka as Sergio Islander (uncredited) |
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篠原正記 as Sergio Islander (uncredited) |
| Directing | 本多猪四郎 | Director |
| Sound | Kanae Masuo | Sound Recordist |
| Visual Effects | 有川貞昌 | Visual Effects |
| Visual Effects | Fumiyoshi Hara | VFX Lighting Artist |
| Visual Effects | 中野昭慶 | Visual Effects Director |
| Production | Yasushi Sakai | Production Manager |
| Crew | 白崎 治郎 | Visual Effects Art Director |
| Crew | 白崎 治郎 | Special Effects Assistant |
| Crew | 中島春雄 | Stunt Double |
| Camera | 田中 一清 | Still Photographer |
| Visual Effects | 有川貞昌 | Visual Effects Director |
| Crew | Mutsumi Toshima | Visual Effects Art Director |
| Crew | Mitsuru Toriumi | Special Effects Assistant |
| Visual Effects | Mitsuru Toriumi | Visual Effects Camera |
| Visual Effects | Takeharu Ikebuchi | Visual Effects |
| Directing | Seiji Tani | First Assistant Director |
| Lighting | Fumiyoshi Hara | Lighting Technician |
| Crew | 中野昭慶 | Special Effects Assistant |
| Crew | Takao Tsurumi | Special Effects |
| Crew | Takeharu Ikebuchi | Special Effects |
| Crew | Yoshio Tabuchi | Special Effects |
| Sound | 西本定正 | Sound Effects |
| Crew | Hiromasa Shirai | Visual Effects Art Director |
| Visual Effects | 八木 康栄 | Modeling |
| Crew | Takeshi Yamamoto | Special Effects |
| Visual Effects | 安丸信行 | Modeling |
| Visual Effects | Tokimaro Karasawa | Visual Effects Camera |
| Visual Effects | Takao Tsurumi | Visual Effects Camera |
| Crew | Takeharu Ikebuchi | Special Effects Assistant |
| Crew | 青木 利郎 | Special Effects Assistant |
| Visual Effects | Teizô Toshimitsu | Modeling |
| Visual Effects | 富岡 素敬 | VFX Director of Photography |
| Visual Effects | Yoshio Tabuchi | Visual Effects |
| Visual Effects | 川北紘一 | Visual Effects Camera |
| Visual Effects | Yoshiyuki Tokumasa | Visual Effects |
| Crew | Takeshi Yamamoto | Special Effects Assistant |
| Visual Effects | 真野田 陽一 | VFX Director of Photography |
| Crew | 井上 泰幸 | Visual Effects Art Director |
| Crew | Hiromasa Shirai | Special Effects Assistant |
| Crew | 青木 利郎 | Visual Effects Art Director |
| Crew | Tokimaro Karasawa | Special Effects |
| Crew | Tokimaro Karasawa | Special Effects Assistant |
| Crew | Yoshio Tabuchi | Special Effects Assistant |
| Crew | Mutsumi Toshima | Special Effects Assistant |
| Costume & Make-Up | Teizô Toshimitsu | Costume Design |
| Crew | 向井 賢哉 | Special Effects |
| Lighting | 髙島利雄 | Lighting Technician |
| Crew | Kyuzo Yamamoto | Special Effects |
| Crew | 真野田 陽一 | Special Effects |
| Visual Effects | Yoshiyuki Tokumasa | Visual Effects Camera |
| Costume & Make-Up | 八木 康栄 | Costume Design |
| Costume & Make-Up | 安丸信行 | Costume Design |
| Crew | 富岡 素敬 | Special Effects |
| Visual Effects | 川北紘一 | Visual Effects |
| Crew | 円谷英二 | Special Effects |
| Visual Effects | 中野昭慶 | Visual Effects |
| Visual Effects | 向山 宏 | Visual Effects |
| Visual Effects | Yoshio Tabuchi | Visual Effects Director |
| Crew | 中島春雄 | Stunts |
| Crew | 小村 完 | Visual Effects Art Director |
| Crew | 小村 完 | Special Effects Assistant |
| Visual Effects | Takeshi Yamamoto | Visual Effects Camera |
| Crew | 有川貞昌 | Special Effects |
| Crew | Takao Tsurumi | Special Effects Assistant |
| Visual Effects | Takeharu Ikebuchi | Visual Effects Director |
| Directing | 西川 常三郎 | Assistant Director |
| Crew | 中野昭慶 | Special Effects |
| Visual Effects | 向井 賢哉 | Visual Effects Camera |
| Crew | 向井 賢哉 | Special Effects Assistant |
| Visual Effects | 向山 宏 | Visual Effects Compositor |
| Visual Effects | 円谷英二 | Special Effects Supervisor |
| Crew | Mitsuru Toriumi | Special Effects |
| Crew | Tadaaki Watanabe | Special Effects |
| Writing | 小川英 | Screenplay |
| Production | 田中文雄 | Executive Producer |
| Sound | 伊福部昭 | Original Music Composer |
| Camera | 完倉泰一 | Director of Photography |
| Art | 北猛夫 | Production Design |
| Editing | Masahisa Himi | Editor |
| Production | 田中友幸 | Executive Producer |
| Crew | 中代 文雄 | Special Effects |
