as Osamu Sakurai
as Dr. Tsunezo Kusumi
as Dr. Yuzo Kawaji
as Jyujiro Kan
as Chief Hosono
as Asaoka
as Minegishi (Ooka's friend)
as Kengo Inami
as Kanta
as Ensign Takada
as Yasusuke Nogi
as Ole Lukøje (voice)
as Nakai
as Singer
as Masao Hayashi
as Kenichi Takeda
as Kakunojô Atsumi
as Koichi Hakamada (Tech Manager)
as Tasumo Hatanaka
as Goro Miyake (Tozai Trading accounting staff)
as Shuichi Nomoto (Aoi Construction engineer)
as Yosuke Nagashima
as Takahiko Chiba
