Mizuho Suzuki

as Tadao Yoshikawa

as Hajime Nikaido

as Doctor Ônishi

as Foreign Minister Emori

as Foreign Minister Emori

as Taisô Nonomura (voice)

as Shuunichiro Tajima

as Detective

as Gozo Kenmochi

as Director General of Environment Agency

as Narrator (voice)

as Gyôkei

as Shusui Ohara