Judge and Jeopardy Cast Keiju Kobayashi Keiji Furuyama Yoshitoshi Suzuki Yôko Minakaze Tappei Shimokawa Koji Uruki Haruo Suzuki Yasuzô Ogawa Shigeo Kato Ryuji Kita Imari Tsuji Jun Haichi Keisuke Tate Hideo Shibuya Yukihiko Gondô Seiji Ikeda Keiko Ozawa