Rex is digging up facts...
Shigeru Amachi
Kogoro Akechi
Kumiko Fujiyoshi
Kumiko Okae
Masaya Takahashi
Chu Arai
Koreharu Hisatomi
Kyōzō Nagatsuka
Chiaki Azuma
代日芽子
Satoshi Sadanaga
Masahisa Sadanaga
Kunio Yamashita
Rampo Edogawa
