as Osamu Sakurai

as Dr. Yuzo Kawaji

as Tasumo Hatanaka

as Kenichi Takeda

as Jyujiro Kan

as Kakunojô Atsumi

as Dr. Tsunezo Kusumi

as Kengo Inami

as Kanta

as Singer

as Yasusuke Nogi

as Yaichi Takagi

as Minoru Yagibashi

as Ensign Takada

as Kenichi Arai

as Nakai

as Chief Hosono

as Asaoka

as Minegishi (Ooka's friend)

as Masao Hayashi

as Osamu Sakurai

as Koichi Hakamada (Tech Manager)