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Invasion of the Neptune Men
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Astronomer Shinichi Tachibana has a secret identity as the superhero "Iron Sharp" and is well beloved by children. When they are attacked by a group of metallic aliens, Iron Sharp drives the aliens away. The resourceful Tachibana helps develop an electric barrier to block the aliens from coming to the Earth. After several losses by the aliens, they announce that they will invade the Earth, throwing the world into a state of panic.
Cast
Sonny Chiba
actor
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Shinjirō Ehara
actor
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Ryuko Mizukami
actor
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Mitsue Komiya
actor
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Seiichirō Kameishi
actor
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Shiro Okamoto
actor
Rinichi Yamamoto
actor
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Kappei Matsumoto
actor
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Takashi Kanda
actor
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Ken Sudo
actor
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Junji Masuda
actor
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Koji Sahara
actor
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Harold Conway
actor
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Yuji Kitamine
actor
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Tadashi Minamikawa
actor
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Koji Sekiyama
actor
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Gōzō Sōma
actor
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Akikane Sawa
actor
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Masazumi Okabe
actor
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Shirō Ōki
actor
