Based on the novel of the same name by Seichô Matsumoto.
Yukio Aoshima
Kyōko Enami
Oshino
Fumio Watanabe
Yoshita Kitani
Kirin Kiki
Haruko Kitani
Hōsei Komatsu
Yoshi Katō
Kunio Murai
Gen Takamori
Detective 2
Jun Hamamura
Hideyo Amamoto
Yoshio Inaba
Kazuo Katō
Secretary 2
Bunpei Takeuchi
Shosei Muto
Doctor
Tetsuo Morishita
Employee 1
Kenji Sahara
Secretary 1
Dai Nagasawa
Shinji Takagi
Taiga Mori
Kazuo Ishii
Shun Yashiro
Cook
Chiaki Ukyo
Shigeo Katō
Saburô Kadowaki
Haruo Suzuki
Detective 1
Kō Nishimura
Eitarō Ozawa
Minister
Junpei Natsuki
Farmer B (uncredited)