Isfimovies - Gamera vs. Zigra (1971)A moon base is destroyed by a spaceship from Zigra which is looking to take over the planet earth to use its oceans for its ocean-dwelling denizens. Gamera must once again come to the aid of the human race while all of Japan roots him on.Noriaki Yuasa, Masami AkiseEiko Yanami, Reiko Kasahara, Mikiko Tsubouchi, Kōji Fujiyama, Isamu Saeki, Shin Minatsu, Arlene Zoellner, Gloria Zoellner, Yasushi Sakagami, Keiichi Noda