Gokusen

Composer

• 
  Oshima Michiru

Director

• 
  Sato Toya
• 
  Otani Taro

Screenwriter

• 
  Yokota Rie
• 
  Egashira Michiru
• 
  Matsuda Yuko

Main Role

• 
  Nakama Yukie

  Yamaguchi Kumiko / Yankumi / "Ojou" / "Kumicho"

  Main Role
• 
  Matsumoto Jun

  Sawada Shin

  Main Role
• 
  Oguri Shun

  Uchiyama Haruhiko / "Uchi"

  Main Role
• 
  Waki Tomohiro

  Kumai Teruo / "Kuma"

  Main Role
• 
  Narimiya Hiroki

  Noda Takeshi

  Main Role
• 
  Ishigaki Yuma

  Minami Yoichi

  Main Role

Support Role

• 
  Namase Katsuhisa

  Sawatari Goro

  Support Role
• 
  Utsui Ken

  Kuroda Ryuichiro [Kumiko's grandfather, 3rd Generation Oedo Yakuza boss]

  Support Role
• 
  Anan Kenji

  Wakamatsu Hiro [Oeda Group member]

  Support Role
• 
  Kaneko Ken

  Asakura Tetsu [Oeda Group member]

  Support Role
• 
  Uchiyama Shinji

  Tatsukawa Minoru [Oeda Group member]

  Support Role
• 
  Kamiji Yusuke

  Oishi Yusuke [Class 3-D student]

  Support Role
• 
  Izumi Masayuki

  Ochi Masayuki [Class 3-D student]

  Support Role
• 
  Matsuzawa Ren

  Gamo Ren [Class 3-D student]

  Support Role
• 
  Kitamura Eiki

  Shimazu Eiki [Class 3-D student]

  Support Role
• 
  Sainei Ryuji

  Sengoku Ryuji [Class 3-D student]

  Support Role
• 
  Tomita Sho

  Takeda Sho [Class 3-D student]

  Support Role
• 
  Hatanaka Masafumi

  Hattori Masafumi [Class 3-D student]

  Support Role
• 
  Morimoto Ryoji

  Horibe Ryoji [Class 3-D student]

  Support Role
• 
  Matsuyama Kenichi

  Mori Kenichi [Class 3-D student]

  Support Role
• 
  Ueguchi Kohei

  Imagawa Kohei [Class 3-D student]

  Support Role
• 
  Ito Misaki

  Fujiyama Shizuka [English teacher]

  Support Role
• 
  Nakazawa Yuko

  Kawashima Kikuno [School nurse]

  Support Role
• 
  Saito Satoru

  Washio Kanji

  Support Role
• 
  Nabe Osami

  Ando Osamu [Social Studies teacher]

  Support Role
• 
  Komoto Masahiro

  Iwamoto Kohei [P.E. teacher]

  Support Role
• 
  Tayama Ryosei

  Shirakawa Gonzo [School principal]

  Support Role
• 
  Hiraizumi Sei

  Sawatari Kentaro [Shirokin's director / Kyoto's father]

  Support Role
• 
  Sawamura Ikki

  Shinohara Tomoya [Police officer]

  Support Role
• 
  Sakata Tadashi

  Kashiwagi Yutaka [Police officer]

  Support Role
• 
  Okabe Hiroki

  Uesugi Hiroki [Class 3-D student]

  Support Role
• 
  Okuma Ichiro

  Oyama Hajime [Science teacher]

  Support Role
• 
  Sasaki Jin

  Hazama Jin [Class 3-D student]

  Support Role
• 
  Nishitani Aruto

  Yagyu Aruto [Class 3-D student]

  Support Role

Guest Role

• 
  Takamatsu Katsuya

  (Ep. 1-3)

  Guest Role
• 
  Tanaka Kotaro

  Watanabe [Student of Ara High School] (Ep. 2)

  Guest Role
• 
  Oshima Yoko

  [Teradomari's mother] (Ep. 3)

  Guest Role
• 
  Gamo Mayu

  Satsuki [Hostess of cabaret club] (Ep. 3)

  Guest Role
• 
  Morimoto Sarasa

  [Elementary school student] (Ep. 3)

  Guest Role
• 
  Inoue Yoshiko

  [Theft victim] (Ep. 3)

  Guest Role
• 
  Asaka Mayumi

  Uchiyama Sayuri [Uchi's mother] (Ep. 3, 7)

  Guest Role
• 
  Ishihara Atsumi

  Morisaki Ami [Toyuri Women's Academy student] (Ep. 5)

  Guest Role
• 
  Nitta Ryo

  [Jinguji High School student] (Ep. 5)

  Guest Role
• 
  Handa Kento

  [Jinguji High School student] (Ep. 5)

  Guest Role
• 
  Wentz Eiji

  Yuki Masato [Class 3-D student] (Ep. 6)

  Guest Role
• 
  Ohtsuka Yoshie

  [Masato's mother] (Ep. 6)

  Guest Role
• 
  Isaka Tatsuya

  [Class 3-C student] (Ep. 6)

  Guest Role
• 
  Ohgo Suzuka

  Yamaguchi Kumiko [Young] (Ep. 6)

  Guest Role
• 
  Ichikawa Yui

  Sawada Natsumi [Shin's younger sister] (Ep. 7)

  Guest Role
• 
  Nishioka Tokuma

  Sawada Shotaro [Shin's father] (Ep. 7)

  Guest Role
• 
  Oki Naomi

  Sawada Kyoko [Shin's mother] (Ep. 7)

  Guest Role
• 
  Tawaragi Tota

  [Takeshi's father] (Ep. 7)

  Guest Role
• 
  Yamaguchi Shifumi

  [Kenichi's mother] (Ep. 7)

  Guest Role
• 
  Sunaga Chie

  Kumai Masako [Kuma's mother] (Ep. 7, 11)

  Guest Role
• 
  Tsukamoto Takashi

  Kurosaki Yuji [Ex-Shirokin student] (Ep. 9)

  Guest Role
• 
  Kinbara Yasunari

  (Ep. 9)

  Guest Role
• 
  Akiyama Natsuko

  Sawatari Sachiko [Kyoto's wife] (Ep. 10)

  Guest Role
• 
  Tanaka Kei

  Ono [Ei Sho High School student] (Ep. 10)

  Guest Role
• 
  Katsura Asami

  [Party partner] (Ep. 10)

  Guest Role
• 
  Izawa Hiroshi

  [Game Store manager] (Ep. 10)

  Guest Role
• 
  Magy

  Onigawara Ginji [Serial robbery murderer] (Ep. 11)

  Guest Role
• 
  Musaka Naomasa

  Kumai Kazuo [Kuma's father] (Ep. 11)

  Guest Role
• 
  Kote Shinya

  [Reporter] (Ep. 11)

  Guest Role
• 
  Fukumoto Shinichi

  Tachibana [Writer of "Shukan Wednesday"] (Ep. 11-12)

  Guest Role
• 
  Kimura Yasushi

  Ito (Ep. 11-12)

  Guest Role

Unknown

• 
  Tatsuzawa Masaaki Unknown
• 
  Suzuki Hiromi Unknown