Noriko Watanabe as Kanako Kitazato

Yosuke Tagawa as Yuzo Kamimiura

Masataka Matsutōya as Doctor Kazumasa Kikui

Masatô Ibu as Shingo Mizuhara, secretary

Takashi Kanda as Hitoshi Tsuburaya, director

Akihiro Shimizu as Masahiko Tsuburaya

Sanji Kojima as Inspector Mitsuo Tada

Mitsuyo Asaka as Namiko Kitazato, mother

Takehiko Maeda as Doctor Kazuto Kikui

Hajime Tsukumo as Hiroshi Yasuoka

Mina Asami as Akemi

Sakae Umezu as Koichi Iwashita

Mariko Miike as Mariko Ishida

Eimei Esumi as Kentaro Tamiya

Minori Terada as Man in sunglasses