Movie

Once Upon a Time in High School

Released: January 15, 2004 (2004)

Runtime: 116 minutes

Genres: Romance, Drama, Action

A model student transfers to the notorious Jungmoon High School known for its severe corporal punishment by teachers and power struggles between school gangs.

Main Cast (Top 10 billed, oldest first)

Lee Jong-hyuk as Cha Jong-hoon
Age at release: 29
Kwon Sang-woo as Hyeon-su
Age at release: 27
Cho Jin-woong as Yasaengma Gang Member
Age at release: 27
Lee Jung-jin as Woo-shik
Age at release: 25
Kim In-kwon as Jiksae
Age at release: 25
Seo Dong-won as Seong-hun
Age at release: 24
Park Hyo-joon as Ham Jae-bok
Age at release: 23
Han Ga-in as Eun-ju
Age at release: 21
Kim Dong-young as Young Hyeon-su
Age at release: 15
Lee Gyu-ho as Yasaengma Gang Leader
Age at release: Unknown

Show more cast

Jun Sung-ae as Jong-hoon's Mother
Age at release: 47
Cheon Ho-jin as Hyeon-su's Father
Age at release: 43
Kwon Tae-won as English Teacher
Age at release: 42
Kim Bu-seon as Boniface
Age at release: 42
Ahn Nae-sang as Teacher
Age at release: 39
Kim Beong-choun as Choi Byeong-sam
Age at release: 37
Park Soo-young as Politics & Economics Teacher
Age at release: 33
Baek Joo-hee as Student
Age at release: 27
Baek Bong-ki as Cheetah
Age at release: 23
Lee Jang-woo as Student
Age at release: 17
Lee Hyeon-seok as Hyun-soo's Mother
Age at release: Unknown
Yang Han-seok as P.E. Teacher
Age at release: Unknown