The Tooth and the Nail

Composer

• 
  Kim Joon Seok

Director

• 
  Kim Hwi

Editor

• 
  Yang Jin Mo

Main Role

• 
  Go Soo

  Choi Seung Man

  Main Role
• 
  Kim Joo Hyuk

  Nam Do Jin

  Main Role
• 
  Moon Sung Keun

  Yun Yeong Hwan [Lawyer]

  Main Role
• 
  Park Sung Woong

  Song Tae Seok [Prosecutor]

  Main Role

Support Role

• 
  Im Hwa Young

  Jeong Ha Yeon

  Support Role
• 
  Kim Tae Hoon

  Gu Gwang Seo [Detective]

  Support Role
• 
  Na Ki Soo

  [Judge]

  Support Role
• 
  Yeo Min Joo

  Oh Sun Yi [Housekeeper]

  Support Role
• 
  Han Ji Eun

  Cheon Hui

  Support Role
• 
  Park Sang Hyun

  Wal Ra

  Support Role

Guest Role

• 
  Kim Tae Woo

  Jang Ji Ho [Doctor]

  Guest Role
• 
  Oh Gwang Rok

  [Theater owner]

  Guest Role
• 
  Park Ji Ah

  Madam Seong

  Guest Role
• 
  Song Hyun Jin

  [one of factory girl's in front of teahouse]

  Guest Role
• 
  Choi Seul Ki

  [Cafe guest]

  Guest Role
• 
  Jeon Da Sol

  [taxi passenger]

  Guest Role
• 
  Park Soo Min

  [Sweet potato woman / group in front of cafe]

  Guest Role
• 
  Jung Hyun Woo

  [Sehwa Society staff]

  Guest Role
• 
  Kang Ji Hoon

  [Court hallway reporter]

  Guest Role
• 
  Kwon Oh Chul

  [Court audience]

  Guest Role
• 
  Woo Jin Hyeok

  [Soldier]

  Guest Role

Bit part

• 
  Lee Shin Sung

  Tout Cheon Hee

  Bit part
• 
  Nam Yeon Woo

  [Busan hotel detective]

  Bit part
• 
  Kim Tae Hoon

  Gu Gwang Seo [Detective]

  Bit part
• 
  Kang Ji Won

  [Cheonhui beauty]

  Bit part
• 
  Lee Tae Hyung

  [Entertainment district taxi customer]

  Bit part
• 
  Baek Jung Woo Bit part
• 
  Kim Bong Jo

  [Taxi driver] | [Doctor]

  Bit part
• 
  Song Yong Ho

  [Pub owner]

  Bit part
• 
  Jo Myung Haeng

  [Club CEO]

  Bit part
• 
  Yoon Taek Seung

  Walla

  Bit part
• 
  Lee Hyo Bin

  Walla

  Bit part
• 
  Kim Soo Yun

  Gong Soon Yi

  Bit part
• 
  Park Sang Min

  [Court spectator]

  Bit part
• 
  Kim Jin Hyuk

  [Audience]

  Bit part
• 
  Jung Heon

  Detective Lee Jin Woo

  Bit part
• 
  Han Kyu Won

  [Court audience]

  Bit part
• 
  Lee Ja Eun

  [Busan club employee]

  Bit part
• 
  Joel Roberts

  Alleyway US soldier

  Bit part
• 
  Choi Won Suk

  Detective Ma

  Bit part
• 
  Jung Jong Woo

  [Hotel couple / Court session]

  Bit part
• 
  Bae Yoo Ri

  [Courtroom audience]

  Bit part
• 
  Kim U Jin

  Abe Masayoshi

  Bit part
• 
  Son Su Min

  [Court spectator]

  Bit part
• 
  Kim Chae Hyun

  [Bar hostess / Court audience]

  Bit part
• 
  Kim Shi Woo

  [Courtroom audience]

  Bit part
• 
  Park Dae Kyu

  [Print shop employee]

  Bit part
• 
  Gi Hwan

  [Court reporter]

  Bit part
• 
  Lim Jae Min

  [Print shop employee 2]

  Bit part
• 
  Jung Han Bin

  [Poster man]

  Bit part
• 
  Son Hyun Ji

  [Court audience]

  Bit part
• 
  Jung Min Seok

  [Court audience]

  Bit part
• 
  Kim Moon Hak

  [ Kim Moon-hak (김문학) Court police lieutenant voice]

  Bit part
• 
  Kim Chan Ho

  [Sehwa Society guard]

  Bit part
• 
  Kim Ki Ryung

  Gong-Soon [Group in front of cafe]

  Bit part

Unknown

• 
  Hwang Jae Wook Unknown