Rex is digging up facts...
Shirō Ōsaka
Bunpei Sagara / Ryosuke Fujimura
Hisako Tsukuba
Hiroyuki Nagato
Shinichi Yanagisawa
Mayumi Shimizu
Kinzō Shin
Masumi Okada
Kenjiro Uemura
Asao Sano
Tatsuo Matsushita
Katsumi Nishikawa
Atsundo Kubota
