Innocent Witness

Cinematography

• 
  Lee Tae Yun
• 
  Lee Eui Tae

Composer

• 
  Cho Young Wuk

Editor

• 
  Nam Na Yeong

Producer

• 
  Kim Woo Jae
• 
  Lee Jun Woo

Screenwriter

• 
  Moon Ji Won

Screenwriter & Director

• 
  Lee Han

Main Role

• 
  Jung Woo Sung

  Yang Soon Ho

  Main Role
• 
  Kim Hyang Gi

  Im Ji Woo

  Main Role

Support Role

• 
  Lee Kyu Hyung

  Lee Hee Jung

  Support Role
• 
  Yeom Hye Ran

  Oh Mi Ran [Defendant / Caretaker]

  Support Role
• 
  Jang Young Nam

  Hyun Jung [Ji Woo's mother]

  Support Role
• 
  Jung Won Joong

  Lee Byung Woo [CEO of Law Firm]

  Support Role
• 
  Song Yoon Ah

  Kim Soo In [Soon Ho's friend]

  Support Role
• 
  Kim Jong Soo

  Kim Man Ho [Victim's son]

  Support Role
• 
  Kim Seung Yoon

  Shin Hye [Ji Woo's friend]

  Support Role
• 
  Oh Chang Kyung

  [Ji Woo's father]

  Support Role
• 
  Park Geun Hyung

  Yang Gil Jae [Sun Ho's father]

  Support Role
• 
  Cho Han Na Support Role

Guest Role

• 
  Seo Kwang Jae

  [Children's Hospital director]

  Guest Role
• 
  Lee Re

  Kyung Hee [Soo In's daughter]

  Guest Role
• 
  Lee Joon Hyuk

  Lee Yun Jae [CEO of C&A company]

  Guest Role
• 
  Choo Kwi Jung

  [Female doctor]

  Guest Role
• 
  Kim Hyung Mook

  [Forensic Doctor]

  Guest Role
• 
  Do Mi Yeon

  [Stenographer]

  Guest Role
• 
  Kim Kyung Hoon

  [Second instance court fellow prosecutor #2]

  Guest Role

Bit part

• 
  Lee Seo Hwan

  [Real estate agent]

  Bit part
• 
  Kim Hak Seon

  [First presiding judge]

  Bit part
• 
  Jung Do Won

  [Man Ho's assistant]

  Bit part
• 
  Lee Dong Hoon

  [Jury]

  Bit part
• 
  Kang Min Ji

  [Juror]

  Bit part
• 
  Yeom Ji Young

  [High school homeroom teacher]

  Bit part
• 
  Lee Eun Saem

  [High schoolgirl bullying Ji Woo]

  Bit part
• 
  Choi Jong Ryul

  Kim Eun Taek [Victim]

  Bit part
• 
  Lee Chae Eun

  [Yang Soon Ho's assistant]

  Bit part
• 
  Kim Jung Yeon

  [Female student bullying Ji Woo]

  Bit part
• 
  Lee Seo Joon

  [Law firm staff]

  Bit part
• 
  Kim Jun Won

  [Prosecutor at appellate court]

  Bit part
• 
  Park Chan Young

  [Judge at appellate court]

  Bit part
• 
  Ahn Sung Bong

  [Court guard]

  Bit part
• 
  Shin Chi Young

  [Suite party Lawyer]

  Bit part
• 
  Oh Jae Se

  [Detention center demonstrator]

  Bit part
• 
  Kim Bum Suk Bit part
• 
  Jo Han Na

  Nurse

  Bit part
• 
  Moon Seung Bae

  Suite room 'Jackpot' Attorney

  Bit part
• 
  Kang Min Ji

  [First Trial Juror #7]

  Bit part
• 
  Kim Su Kyung

  [Second instance court juror 8]

  Bit part
• 
  Lee Seung Heon

  [Attorney #8 at suite room party]

  Bit part
• 
  Jeong Seung Wook

  [Surprised man in toilet]

  Bit part