Confessions of a Dog Cast Shun Sugata Nomura Hironobu Jun'ichi Kawamoto Harumi Inoue Kunihiko Iida Gen Idemitsu Ryûshi Mizukami Taisei Miyamoto Gambino Kobayashi Junsuke Kinoshita Masahiro Yamashita Ikki Funaki Takayoshi Arai Nozomi Tokita Kanehiro Lee Takashi Yo Hosei Kawabata Yuken Yoshida Yoichi Okamura Kyota Yoshimori Hiro Saitetsu Masashi Sawada Tadao Fujimura Yumi Nomura Hirokazu Tsukamoto Hatomi Shimbashi Eiki Kitamura Shiro Namiki Honoka Asada Hans Van Der Lugt Shinmei Tsuji Manabu Miyazaki Yû Terasawa