Shunya Wazaki

as Capt. Sano

Itoko Harada

as Michiko

Shinichi Yanagisawa

as Miyamoto

Keisuke Sonoi

as Dr. Shioda

Hiroshi Fujioka

as Moon Station Correspondent A

Eiji Okada

as Dr. Kato

Peggy Neal

as Lisa

Franz Gruber

as Dr. Berman

Mike Daneen

as Stein

Ryuji Kita

Takanobu Hozumi

as FAFC technical officer

Toshiyuki Watanabe

as FAFC operator

Torahiko Hamada

as Kimura

Mitsuru Ooya

Daisuke Nakako

Teruo Sudo

Sōnosuke Oda

Jun Kashima

Koji Nakata

Kathy Horan

Kamon Kawamura

Hideaki Komori

Jun Yamanaka

Shuichi Oki

Kenji Sonoda

Hideki Kato

Terumitsu Kawashima

Teruko Higa

Etsuko Fukayama

Yoshino Tani

as (uncredited)