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