Rex is digging up facts...
Tatsuo Umemiya
Mako Midori
Reiko Ōhara
Masumi Harukawa
Tokue Hanazawa
Toshie Kimura
Kyoko Nakanishi
Nobuo Kaneko
Shoichi Ozawa
Sakae Yamaura
Shinji Murayama
Masashige Narusawa
