*Ryogoku Hiroshi -Sugawara Makoto
   *Kamenashi Kazuya - Odagiri Ryu
   *Akanishi Jin - Yabuki Hayato
   *Hayami Mokomichi - Tsuchiya Hikaru
   *Koike Teppei - Takeda Keita
   *Koide Keisuke - Hyuuga Kosuke
   *Otoha - Shiratori Hitomi
   *Sakai Toshiya - Inuzaka Taichi
   *Moto Fuyuki - Kameyama Takashi
   *Magii - Inomata Shinji 
   *Ikeda Yukiko - Wanibuchi Sayuri 
   *Azuma Mikihisa - Baba Seiga
   *Inoue Jun as Kurokawa Ginji
   *Tanihara Shosuke as Kujo Takuma 
   *Waki Tomohiro - "Kuma" / Kumai Teruo
3D класс
   *Kawamura Yosuke - Akiyama Yosuke
   *Mizutani Momosuke - Omori Momosuke
   *Sato Yuki - Kojima Yuki
   *Sato Yusuke - Sakaguchi Yusuke
   *Sato Takeshi (佐藤タケシ) - Sasaki Takeshi
   *Tanaka Suzunosuke (田中鈴之助) - Takayama Suzunosuke
   *Nakauchi Hiroyuki (中内啓行) - Nagata Hiroyuki
   *Watanabe Ryuuhei - Hashimoto Ryuhei
   *Takahashi Toshio (高橋疾士) - Fujinami Toshio
   *Ishizaka Shinnosuke (石坂慎之介) - Hoshino Shinnosuke
   *Mizushima Hiro - Misawa Hiro
   *Shibata Masashi - Okuma Masashi
   *Nakamura Yuichi - Kawata Yuichi
   *Ojima Naoya - Kohashi Naoya
   *Tomikawa Kazuhito - Sakuraba Kazuhito
   *Okubayashi Gensui (奥林源水) - Takada Gensui
   *Kuranuki Masahiro - Tamura Masahiro
   *Okamoto Masaru (岡本勝) - Nakamura Masaru
   *Sugiura Takumi (杉浦匠) - Hamaguchi Takumi
   *Kora Kengo - Funaki Kengo
   *Kei - Maeda Kei
   *Miura Ryosuke - Muto Ryosuke
Гости
   *Imai Yuki - Daisuke (ep1) 
   *Kasahara hideyuki - the gang leader from Ara High (ep2)
   *Kobayashi Katsuya - Kudo (Former student of Kurogin, ep3&10)
   *Takasugi Ko - Onijima (Police Officer, ep3&10)
   *Yamazaki Hajime - Ishikawa (Tsuchiya's former Junior High Teacher, ep4)
   *Akimoto Miri - Miyazaki Nao (Junior high student, ep4)
   *Wakatsuki Chinatsu - Mizushima Maki (Momo Girls High School, ep5)
   *Takasugi Mizuho - Okudera (Sokei University, ep5)
   *Tezuka Satomi - Hyuuga Haruyo (Hyuuga Kosuke's mother, ep6)
   *Ogi Shigemitsu - Tatsumi (Gambling bar owner, ep6)
   *Namioka Kazuki - Tanabe (ep7)
   *Ogawa Naoya (小川直也) - Tanabe (Tadoroki High School, ep7)
   *Naitou Takashi - Yabuki Hirofumi (Hayato's father, ep8)
   *Ishiguro Hideo - Yabuki Taku (Hayato's brother, ep8)
   *Sunaga Chie (須永千重) - Kumai Masako (Kuma's mother, ep8)
   *Uemura Miki (植村美紀) - Kumai Aya (Kuma's younger sister, ep8)
   *Ogawa Tomonaga (小川智永) - Kumai Haruo (Kuma's younger brother, ep8)
   *Takuma Shin - Odagiri Shinya (Odagiri Ryu's father, ep9)
   *Nagano Satomi (長野里美) - Odagiri Yuriko (Odagiri Ryu's mother, ep9)
   *Sakata Tadashi - Kashiwagi Yutaka (Police Officer from Gokusen, only his picture in ep9)