Godzilla vs Gigan 1972 - Trailer
Genres: Horror, Sci-Fi, Action, Adventure, Family
Cast: Michael Kaye, Hiroshi Ishikawa, Kôetsu Ômiya, Yuriko Hishimi, Kanta Ina, Minoru Takashima, Zekô Nakamura, Tomoko Umeda, Kenpachirô Satsuma, Toshiaki Nishizawa, Chris Hilton, Zan Fujita, Ted Thomas, Kunio Murai, Gen Shimizu, Wataru Ômae, Kuniko Ashihara, Zekô Nakamura, Akio Murata, Yasuhiko Saijô, Noritake Saito, Kôetsu Ômiya, Yasuhiko Saijô, Naoya Kusakawa, Wataru Ômae, Haruo Nakajima, Kenpachiro Satsuma
Director(s): Jun Fukuda
Trailer: Godzilla vs. Gigan (1972)
A man begins to suspect that something is wrong about his employers; meanwhile, Godzilla and Anguirus are alerted to something strange going on.
Chikyû kogeki meirei: Gojira tai Gaigan (1972)
Godzilla gegen Frankensteins Höllenbrut
Godzilla on Monster Island
http://www.imdb.com/title/tt0068371 via TrailersFromHell
Synopsis:Aliens from space plan to conquer the world using space monsters Gigan and King Ghidrah, which they control from their secret headquarters inside the head of the Godzilla-replica building at a theme park. The only thing that can stop them is the combined efforts of Godzilla and Anguirus.