Kenji Sahara

Joji Atsumi

Acting

Yumi Shirakawa

Etsuko Shiraishi

Acting

Akihiko Hirata

Ryoichi Shiraishi

Acting

Momoko Kôchi

Hiroko Iwamoto

Acting

Yoshio Tsuchiya

Leader of the Mysterians

Acting

Takashi Shimura

Dr. Tanjiro Adachi

Acting

Yoshio Kosugi

Cmdr. Sugimoto

Acting

Susumu Fujita

Gen. Morita

Acting

Fuyuki Murakami

Dr. Nobu Kawanami

Acting

Yutaka Sada

Police Capt. Miyamoto

Acting

Hisaya Ito

Army Capt. Seki

Acting

Tetsu Nakamura

Dr. Koda

Acting

Sōji Ubukata

Dr. Noda

Acting

George Furness

Dr. Svenson

Acting

Harold Conway

Dr. De Gracia

Acting

Heihachirō Ōkawa

Person at Board Meeting

Acting

Ren Imaizumi

Adachi's Assistant Hayami

Acting

Rikkie Sanjô

Etsuko's mother

Acting

Tadao Nakamaru

1st. Lt. Yamamoto

Acting

Hideo Saeki

Gen. Emoto

Acting

Takuzō Kumagai

Colonel Ito

Acting

Akio Kusama

Police Station Chief Togawa

Acting

Shin Ōtomo

Policeman Kawada

Acting

Rinsaku Ogata

Policeman Ogata

Acting

Takeo Oikawa

Announcer on TV

Acting

Mitsuo Tsuda

Person at Defense Meeting

Acting

Kamayuki Tsubono

Defense Meeting Attendee

Acting

Senkichi Ōmura

Doomed Villager

Acting

Haruya Katō

Doomed Villager

Acting

Yasuhiro Shigenobu

Doomed villager

Acting

Shōichi Hirose

Detective in Etsuko's house

Acting

Eisuke Nakanishi

Detective in Etsuko's house

Acting

Keiichirō Katsumoto

Detective

Acting

Jirô Mitsuaki

Detective

Acting

Ryûtarô Amami

Policeman

Acting

Saburô Kadowaki

Policeman

Acting

Masayoshi Kawabe

Policeman

Acting

Mitsuo Matsumoto

Newspaper Reporter

Acting

Hideo Unagami

Mysterian

Writing

Katsumi Tezuka

Mysterian

Acting

Haruo Nakajima

Giant Robot

Acting

Ikio Sawamura

Acting

Sachio Sakai

Acting

Gen Shimizu

Acting

Yasuhisa Tsutsumi

Acting

Jun Tazaki

Acting

Hideo Shibuya

Acting

Yoshifumi Tajima

Acting