Koichi Sato
Hideyoshi Waga
Kunie Tanaka
Eitaro Imanishi
Sayuri Kunio
Sachiko Tadokoro
Tsuyoshi Ihara
Hiroshi Yoshimura
Mayumi Oka
Rieko Naruse
Atom Shimojo
Kenichi Miki
Nagahide Takahashi
Chiyokichi Motoura
Eiichiro Funakoshi
Shigeo Sekikawa
Yuki Kitazume
Kunio Miyata
Asako Yashiro
Emiko Miura
Kuniyasu Atsumi
Shigeki Tadokoro
Miyoko Akaza
Club mom
Kiminobu Okumura
Kojuro Kirihara
Akira Nakao
First Investigation Division Chief
Mayumi Ozora
Yoshiko Imanishi