Q.E.D.

Всего актеров: 51

Nanbu (ep7) Nanbu (ep7)

Chikage (ちかげ) as Umemiya Eriko

Hirose Toshiki (広瀬斗史輝) as Nagaie Kouroku 'Holmes'

Koiso Katsuya (小磯勝弥) as Prof de math

Ogawa Makoto (小川麻琴) as Prof de dessin

Ozeki Shinji (尾関伸嗣) as Kumakura Shuichi (ep1)

Oshimoto Naoko (押元奈緒子) as Nanasawa Suzuko (ep2)

Shinjitsu Ichiro (真実一路) as Yasuoka Akira (ep2)

Tanimoto Hajime (谷本一) as Akutsu Kakuzo (ep2)

Mori Tsuyoshi (森豪士) as Rocky (ep4)

Nakayama Mubu (中山夢歩) as Ryuumonji Ushinosuke (ep6)

Nishina Masaki (仁科克基) as Ryuumonji Saruhiko (ep6)

Sakamoto Yuki as Ryuumonji Youko (ep6)

Ueno Yoko (植野葉子) as Tokita Kanae (ep6)

Kuwajima Marino (桑島真里乃) as young Kana (ep9)

Tanabe Mika (田辺未佳) as young Madoka (ep9)

Isohata Kanaya (五十畑哉耶) as young Nishimura (ep9)

Saito Keisuke (斉藤圭祐) as Nitta (ep9)

Honma Kenta (本間健大) as Nobe (ep9)