Kazuko Shirakawa as Ritsuko Kasai(笠井律子)

Maki Nanjō as Yoko Higashiyama

Tatsuya Hamaguchi as Ryôhei Kasai(笠井良平)

Makiko Tsunoda as Yôko Higashiyama(東山陽子)

Ikunosuke Koizumi as Naked Man(裸の男)

Soichiro Maeno as Hatanaka(畑中)

Yoko Mita as Kazumi Kôno(河野和美)

Sumikata Sekido as Ichirô Kirimura(桐村一郎)

Ryûji Ôizumi as Koike(小池)

Mike Daneen as Kasai's Subordinate

Akira Takahashi as Young CEO

Seiji Himuro as Kasai's Subordinate