Rex is digging up facts...
Kyoko Koizumi
Yuki Nogawa
Ken Utsui
Mysterious Man
Takuro Tatsumi
Kouzou Otsu
Tetsuo Ishidate
Detective Kawamura
Morio Kazama
Yukihiko Azuma
Yoshie Ichige
Fumiko Nogawa
Tatsuo Matsumura
Yukio Azuma
Hiroyuki Nagato
Hisayuki Azuma
Kyôko Kishida
Kie Azuma
Shingo Yanagisawa
Nobuyuki Azuma
