Director
Ishirô Honda
DIRECTOR
Stars (in credits order)
Kenji Sahara
Joji Atsumi
Yumi Shirakawa
Etsuko Shiraishi
Momoko Kôchi
Hiroko Iwamoto
Akihiko Hirata
Ryoichi Shiraishi
Takashi Shimura
Dr. Tanjiro Adachi
Susumu Fujita
Gen. Morita
Hisaya Itô
Capt. Seki
Yoshio Kosugi
Cmdr. Sugimoto
Fuyuki Murakami
Dr. Nobu Kawanami
Yoshio Tsuchiya
Leader of the Mysterians
Minosuke Yamada
Hamamoto - Secretary of Defense
Tetsu Nakamura
Dr. Koda
Heihachirô Ôkawa
Person at Board Meeting
Takeo Oikawa
Announcer on TV
Haruya Katô
Doomed Villager
Senkichi Ômura
Harold Conway
Dr. DeGracia
Yutaka Sada
Police Capt. Miyamoto
Hideo Mihara
Gen. Emoto
Rikie Sanjô
Etsuko's mother
Sôji Ubukata
Dr. Noda
Mitsuo Tsuda
Defense Representative at meeting
Ren Imaizumi
Adachi's Assistant Hayami
Shin Ôtomo
Kawada - Policeman
Takuzô Kumagai
Col. Ito
Akio Kusama
Togawa - Chief of Police Station
Shôichi Hirose
Detective in Etsuko's House
Tadao Nakamaru
1st Lt. Yamamoto
Kamayuki Tsubono
Person at Defense Meeting
Rinsaku Ogata
Ogata - Policeman
Yasuhiro Shigenobu
George Furness
Dr. Svenson
Byron Morrow
General - American Version)
Haruo Nakajima
Moguera
Katsumi Tezuka
Mysterian
Hiroshi Akitsu
UFO Witness
Sabel Jameel
Foreign Reporter
Yoshio Katsube
Villager
Eisaburo Komatsu
Cameraman
Keiji Sakakida
Defense Force Executive
Haruya Sakamoto
Reporter
Kôichi Satô
Defense Force Member
Masaaki Tachibana
Science Scholar
Hideo Unagami
The Mysterian
Enver Altenbay
Reporter(uncredited)
Ryûtarô Amami
Policeman(uncredited)
Kazuo Hinata
No. 2 Elevator Crew Member(uncredited)
Saburô Kadowaki
Keiichirô Katsumoto
Detective(uncredited)
Masayoshi Kawabe
Mitsuo Matsumoto
Newspaper Reporter(uncredited)
Jirô Mitsuaki
Eisuke Nakanishi
Detective in Etsuko's House(uncredited)
William Ross
Journalist(uncredited)