Season 1
Morio Kazama
Hiroshi Murasawa
Chiemi Hori
Chiaki Matsumoto
Nagisa Katahira
Mariko Shindo
Mio Takaki
Nobuko Ishida
Senri Yamazaki
Sayaka Kinoshita
Yoko Akino
Satoko Hiyama
Kazuko Yoshiyuki
Yumiko Matsumoto
Hiroyuki Nagato
Seiji Matsumoto
Tetsuo Ishidate
Ryuta Kakino
Kenji Sahara
Test Examiner
Futami Matsuoka
Ochiai Katsumi
Yasuko Haru
Kaneko Ikeda
Marumi Shiraishi
Tomoko Nakajima
Etsuko Nami
Hana Iwakura
Manami Momose
Harue Teramoto
