Yūji Hori

Detective Nagata

Takashi Kanda

Chief Investigator

Kôji Nanbara

Detective Miyagawa

Rinichi Yamamoto

Detective Kaneko

Kōji Sekiyama

Detective Yoshioka

Ken Sudo

Isao Yamagata

Morita

Kenji Imai

Noriko Sengoku

Hiroko Mikasa

Junko

Harumi Urazato