Rex is digging up facts...
A detective infiltrates the yakuza
Masao Kusakari
Kazuhiko Kanayama
Miyuki Kosaka
Katsuya Kobayashi
Takashi Shikauchi
Rikiya Yasuoka
Goro Kataoka
Susumu Terajima
Kenichi Endo
Haruo Ichikura
Hiroshi Kashiwabara
