Invasion of the Neptune Men
3.1
28 votes
July 19, 1961
1h 14m
Overview
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.
Directed by
Where to watch
In United States
Stream
Free
Free with ads
Cast
Sonny Chiba
Tachibana - Scientist / Space Chief
Shinjirō Ehara
Ryuko Mizukami
Tanigawa Yoko
Mitsue Komiya
Seiichirō Kameishi
Shiro Okamoto
Rinichi Yamamoto
Kappei Matsumoto
Tanigawa Hiroshi
Takashi Kanda
Ken Sudo
Junji Masuda
Koji Sahara
Garrison Chief MikamiHarold Conway
Washington Broadcast Station ChiefYuji Kitamine
Tadashi Minamikawa
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