Invasion of the Neptune Men
Directed by
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.
Meet the cast
Cast
Sonny Chiba
Tachibana - Scientist / Space Chief
Shinjirō Ehara
Cast member
Ryuko Mizukami
Tanigawa Yoko
Mitsue Komiya
Cast member
Seiichirō Kameishi
Cast member
Shiro Okamoto
Cast member
Rinichi Yamamoto
Cast member
Kappei Matsumoto
Tanigawa Hiroshi
Takashi Kanda
Cast member
Ken Sudo
Cast member
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