Invasion of the Neptune Men

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.

• Hajime KaburagiOriginal Music Composer
• Koji OtaDirector
• Shin MoritaScreenplay

• Sonny ChibaTachibana - Scientist / Space Chief
• Shinjirō EharaCast
• Ryuko MizukamiTanigawa Yoko
• Mitsue KomiyaCast
• Seiichirō KameishiCast
• Shiro OkamotoCast
• Rinichi YamamotoCast
• Kappei MatsumotoTanigawa Hiroshi
• Takashi KandaCast
• Ken SudoCast
• Junji MasudaCast
• Koji SaharaGarrison Chief Mikami