Jun Fujimaki

as Kazuhiko Morita

Mako Sanjō

as Taeko Ishihara (as Eriko Sanjô)

Katsuhiko Kobayashi

as Ichirô Arikawa

Mieko Kondō

as Misako

Matasaburô Niwa

as Okumura

Hajime Mitamura

as Matsumoto

Shōzō Nanbu

as Prof. Akihara