Quartet: Cast
Yoshihiko Hakamada
Akio Aiba
Sachiko Sakurai
Tomoko Sakaguchi
Nao Omori
Daisuke
Kaoru Kukita
Ai
Tomokazu Miura
Toru Aoyama
Shunji Fujimura
Shunkichi Fujioka
Kenjirou Ishimaru
Kohashi
Reiko Kusamura
Yuriko Shirakawa
Takeshi Masu
Motohiro Murakami
Yoji Tanaka
Singer