Law School

Director

• 
  Kim Seok Yoon

Music Editor

• 
  Kim Tae Seong

Screenwriter

• 
  Seo In

Main Role

• 
  Kim Myung Min

  Yang Jong Hoon

  Main Role
• 
  Kim Bum

  Han Joon Hwi

  Main Role
• 
  Ryu Hye Young

  Kang Sol [A] | Kang Dan

  Main Role
• 
  Lee Jung Eun

  Kim Eun Sook

  Main Role

Support Role

• 
  Lee Soo Kyung

  Kang Sol [B] [Student]

  Support Role
• 
  David Lee

  Seo Ji Ho

  Support Role
• 
  Ahn Nae Sang

  Seo Byung Joo

  Support Role
• 
  Go Youn Jung

  Jeon Ye Seul

  Support Role
• 
  Kil Hae Yeon

  O Jeong Hui

  Support Role
• 
  Lee Kang Ji

  Min Bok Gi

  Support Role
• 
  Hyun Woo

  Yoo Seung Jae

  Support Role
• 
  Woo Hyun

  Sung Dong Il

  Support Role
• 
  Oh Man Seok

  Kang Joo Man

  Support Role
• 
  Kim Min Seok

  Jo Ye Bum

  Support Role
• 
  Park Hyuk Kwon

  Jin Hyung Woo

  Support Role
• 
  Lee Hwi Jong

  Ko Young Chang

  Support Role
• 
  Jo Jae Ryong

  Lee Man Ho

  Support Role
• 
  Lee Chun Hee

  Park Geun Tae

  Support Role
• 
  Park So Yi

  Kang Byeol

  Support Role
• 
  Shin Mi Young

  Ahn Sook Ja

  Support Role
• 
  Park Mi Hyun

  Han Hye Kyung

  Support Role
• 
  Seo Suk Gyu

  Detective Oh

  Support Role
• 
  Kim Hee Chang

  Jang Dong Su [Detective]

  Support Role
• 
  Kim Joong Ki

  Choi Jun Hyuk

  Support Role
• 
  Lee So Yun

  Kim Joo Yeong

  Support Role
• 
  Jung Won Joong

  Ko Hyeong Soo

  Support Role

Guest Role

• 
  Lee Seung Hun

  Jung Dae Hyeon [Professor}

  Guest Role
• 
  Sung Yeo Jin

  [Seo Byung Joo's wife] (Ep. 3-4)

  Guest Role
• 
  Kim Yong Jun

  Chief Prosecutor Kim (Ep. 2)

  Guest Role
• 
  Min Dae Shik

  [Staff] (Ep. 2)

  Guest Role
• 
  Jo Hyun Im

  [Real estate agency owner] (Ep. 3)

  Guest Role
• 
  Kim Gyeong Min

  [Doctor] (Ep. 3-4)

  Guest Role
• 
  Lee Hee Suk

  [Detective] (Ep. 6)

  Guest Role
• 
  Seong No Jin

  [Doctor witness] (Ep. 12)

  Guest Role
• 
  Seung Eui Yeol

  [Judge] (Ep. 13)

  Guest Role
• 
  Lee Ja Ryoung

  [Judge] (Ep. 14)

  Guest Role
• 
  Jung Hye Ji

  Sung Hui

  Guest Role
• 
  Kim Seung Tae

  [Judge] (Ep. 16)

  Guest Role
• 
  Jung Chung Min

  [Mock trial judge] (Ep. 16)

  Guest Role
• 
  Lee Kyung Soo

  Prosecutor Ha

  Guest Role
• 
  Hwang Jung Min

  Bae Shim Won

  Guest Role
• 
  Lee Seung Hun

  Jung Dae Hyeon

  Guest Role
• 
  Lee Seok Jun

  Song Ki Joon

  Guest Role
• 
  Kim Joong Ki

  [Judge]

  Guest Role
• 
  Lee Yoon Hee

  [School president]

  Guest Role
• 
  Lee Ho Yeol

  Ki Du Seong [Prisoner]

  Guest Role
• 
  Seo Jeong Woo

  [Prospective juror 2]

  Guest Role
• 
  Park Ga Young

  [Prospective juror 60]

  Guest Role
• 
  Dong Hyo Hee

  [Juror 1]

  Guest Role
• 
  Kim Eun Seok

  [Juror 2]

  Guest Role
• 
  Jung Jin Gak

  [Juror 3]

  Guest Role
• 
  Oh Jung Taek

  [Juror 8]

  Guest Role
• 
  Jung Hwi Young

  (Ep. 9)

  Guest Role
• 
  An Seong Won

  Han Joon Hwi [Teenager] (Ep.4)

  Guest Role
• 
  Park Jun Hyuk

  [Han Joon Hwi's classmate] (Ep. 4)

  Guest Role
• 
  Kim Hyun Jin

  [Prospective juror 24) (Ep. 11)

  Guest Role
• 
  Ham Hee Soo Guest Role
• 
  Ko Tae Jin

  [Prospective juror #18]

  Guest Role
• 
  Park Jong Hwan

  [Law school student]

  Guest Role
• 
  Yang Joon Myung

  [Teaching assistant]

  Guest Role
• 
  Kwon Young Guk

  [Judge]

  Guest Role
• 
  Bang So Min

  [Law school student]

  Guest Role
• 
  Lee Ha Eum

  [Juror #7]

  Guest Role
• 
  Jung Dae Hong

  [Prospective juror 50]

  Guest Role
• 
  Kim Zio

  [Hyeong Su's attorney] (Ep. 9)

  Guest Role

Unknown

• 
  Park Si Beom

  [Hyung Soo's secretary]

  Unknown
• 
  Kim Tae Young Unknown