The Mysterians

Space weapons mobilize!

In Japan, scientifically advanced invaders from the war-destroyed planet Mysteroid cause an entire village to vanish, then send a giant robot out to storm the city by night, after which they request a small patch of land on Earth and the right to marry earthling women, claiming to be pacifists. Mankind must decide whether to capitulate or to resist.

Kenji Sahara

Joji Atsumi

Yumi Shirakawa

Etsuko Shiraishi

Akihiko Hirata

Ryoichi Shiraishi

Takashi Shimura

Dr. Tanjiro Adachi

Momoko Kôchi

Hiroko Iwamoto

Susumu Fujita

Gen. Morita

Heihachirô Ôkawa

Person at Board Meeting

Yoshio Kosugi

Cmdr. Sugimoto

Yoshio Tsuchiya

Leader of the Mysterians

Fuyuki Murakami

Dr. Nobu Kawanami

Yutaka Sada

Police Capt. Miyamoto

Hisaya Ito

Army Capt. Seki

Hisaya Itô

Army Capt. Seki

Tetsu Nakamura

Dr. Koda

Sôji Ubukata

Dr. Noda

George Furness

Dr. Svenson

Harold Conway

Dr. De Gracia

Ren Imaizumi

Adachi's Assistant Hayami