- Country: Japan
- Genres: Action, Sci-Fi, Short
- Release: 1957-10-08
- Director: Teruo Ishii
- Writers: Ichirô Miyagawa
- Language: Japanese
- Stars: Ken Utsui , Minako Yamada , Minako Yamada , Junko Ikeuchi , Masao Takematsu , Hiroshi Asami , Makoto Abe , Shōzaburō Date , Seiji Hara , Noriko Katsuma , Satoshi Komori
- Runtime: 42 min
- Awards: N/A
- AKA: 鋼鉄の巨人 地球滅亡寸前 (Japan) , Kôtetsu no kyojin - Chikyû metsubô sunzen (Japan) , S)Uper Giant 4 (Japan) , Super Giant 4 - The Earth in Danger , Sûpâ jaiantsu - Chikyû metsubô sunzen , The Earth in Danger
- Plot: The 4th Super Giant film, in which he continues his fight against the Kapia Aliens (Part 2 of 2)
- IMDB:tt0050608
Sûpâ jaiantsu – Chikyû metsubô sunzen Cast · · · ALL
Teruo Ishii
Director
Ken Utsui
Super Giant
Masao Takamatsu
Ryo Iwashita
Makoto Abe
Shōzaburō Date
Akira Nakamura
Hiroshi Asami
Noriko Katsuma
Kōtarō Sugie
Fujie Satsuki
Toshi Komori
Shûji Kawabe
Nagamasa Yamada
Hiroaki Kurahashi
Seiji Hara
Hiroshi Tsukiji
Yukiko Asano
Tomohiko Ôtani