Tatsuo Saitō
Jôji
Fumiko Okamura
Yumiko
Soichi Kunijima
Yoshiaki, great detective
Shichiro Sugano
Thief
Takeshi Sakamoto
Uncle
Chishū Ryū
Tokio Seki
Detective's assistant
Junko Matsui
Yôko, Jôji's wife
Shigeru Ogura
