I Want to Know Your Parents

An eighth grade student kills himself but not before writing the names of the students who victimized him. Their parents are called into the school and a battle goes on regarding the will.

• 
  Kim Ji-hoon

• 
  Sul Kyung-gu
  Kang Ho-chang
• 
  Chun Woo-hee
  Song Jung-wook
• 
  Moon So-ri
  Gun-woo's mother
• 
  Oh Dal-su
  Do Ji-yeol
• 
  Ko Chang-seok
  Teacher Jung
• 
  Kang Shin-il
  Principal
• 
  Sung Yoo-bin
  Kang Han-gyeol
• 
  Nam Kee-ae
  Gyu-beom's grandmother
• 
  Lee Mi-eun
  E-den's mother
• 
  Yoo Jae-sang
  Gun-woo
• 
  Jung Yoo-ahn
  Yoon-jae
• 
  Jeong Taek-hyeon
  E-den
• 
  Roh Jeong-eui
  Ji-ho
• 
  Jung Seung-kil
  Police
• 
  Lee Bong-gyu
• 
  Kim Seung-oh
  (uncredited)
• 
  Choi Sun-ja
• 
  Lee Na-ra
  Kang Han-gyeol Mother
• 
  Lee Joo-han
  Hancheong Police Station Officer 1