Characters played by Shin'ichi Chiba
Kazuo Yamamoto
Characters played by Mako Midori
Kyoko Tsuyuguchi
Characters played by Ryô Ikebe
Suharut Danan
Characters played by Kenji Imai
Shoda
Characters played by Mitsuko Mito
Tamiko Yamamoto
Characters played by Hideo Murota
Oku
Characters played by Jun Negami
Minoru Sasaki
Characters played by Gôzô Sôma
Submarine Commander
Characters played by Tetsurô Tanba
Akiyama
Characters played by Teruo Yoshida
Ichiro Kakinuma