Once Upon a Time in High School (2004)

  • Kwon Sang Woo
    Kwon Sang Woo
    Hyun Soo
    Main Role
  • Lee Jung Jin
    Lee Jung Jin
    Woo Shik
    Main Role
  • Han Ga In
    Han Ga In
    Main Role
  • Kim In Kwon
    Kim In Kwon
    Jik Sae
    Support Role
  • Lee Jong Hyuk
    Lee Jong Hyuk
    Jong Hoon
    Support Role
  • Park Hyo Jun
    Park Hyo Jun
    "Hamburger"
    Support Role
  • Seo Dong Won
    Seo Dong Won
    Seong Hun
    Support Role
  • Baek Bong Ki
    Baek Bong Ki
    Cheetah
    Support Role
  • Ahn Nae Sang
    Ahn Nae Sang
    [Math teacher]
    Support Role
  • Kim Boo Sun
    Kim Boo Sun
    [Owner of tteokbokki establishment]
    Support Role
  • Chun Ho Jin
    Chun Ho Jin
    [Hyun Soo's father]
    Support Role
  • Park Soo Young
    Park Soo Young
    [Politics & Economics teacher]
    Support Role
  • Kwon Tae Won
    Kwon Tae Won
    [English teacher]
    Support Role
  • Jung Jae Jin
    Jung Jae Jin
    [Headmaster]
    Support Role
  • Lee Gyu Ho
    Lee Gyu Ho
    [Wild horse's gang/Leading member]
    Support Role
  • Lee Kwang Jae
    Lee Kwang Jae
    [The leader of the school council]
    Support Role
  • Lee Yoo Soo
    Lee Yoo Soo
    [Student Senior, National Defense Corps]
    Support Role
  • Kim Kyung Min
    Kim Kyung Min
    [Senior student, Jeongmoon High School]
    Support Role
  • Kim Young Chan
    Kim Young Chan
    [Hyun Soo's classmate]
    Support Role
  • Lee Sook
    Lee Sook
    [Woo Shik's mother]
    Support Role
  • Choi Jae Hwan
    Choi Jae Hwan
    [Student]
    Support Role
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