D.P. Season 2

Assistant Director

• 
  Jeon Doo Kwan

Composer

• 
  Primary

Screenwriter

• 
  Kim Bo Tong

Screenwriter & Director

• 
  Han Jun Hee

Main Role

• 
  Jung Hae In

  An Jun Ho

  Main Role
• 
  Koo Kyo Hwan

  Han Ho Yeol

  Main Role
• 
  Kim Sung Kyun

  Park Beom Gu

  Main Role
• 
  Son Suk Ku

  Im Ji Seop

  Main Role

Support Role

• 
  Kim Ji Hyun

  Seo Eun

  Support Role
• 
  Ji Jin Hee

  Koo Ja Un

  Support Role
• 
  Jung Suk Yong

  O Min U

  Support Role
• 
  Yoo Soo Bin

  Park Se Ung

  Support Role
• 
  Park Se Joon

  Heo Gi Yeong

  Support Role
• 
  Lee Kyu Hoe

  Yang Du Gwan

  Support Role
• 
  Go Kyung Pyo

  Park Seong U

  Support Role
• 
  Lee Seol

  Sin Hye Yeon

  Support Role
• 
  Moon Sang Hoon

  Kim Ru Ri

  Support Role
• 
  Kim Bum Soo

  Kim Il Seok

  Support Role
• 
  Jo Hyun Chul

  Cho Seok Bong

  Support Role

Guest Role

• 
  Park Jung Woo

  Sin U Seok [Deserter] (Ep. 1)

  Guest Role
• 
  Kim Dong Young

  Choi Jun Mok [Deserter] (Ep. 1)

  Guest Role
• 
  Lee Jun Young

  Jung Hyeon Min [Deserter] (Ep. 1)

  Guest Role
• 
  Choi Jun Young

  Heo Chi Do [Deserter] (Ep. 1)

  Guest Role
• 
  Lee Ja Ryoung

  [Yang Du Gwan's wife] (Ep. 1)

  Guest Role
• 
  Kim Gun

  [Yang Du Gwan's son] (Ep. 1)

  Guest Role
• 
  Lee Woo Jung

  [Nurse] (Ep. 1)

  Guest Role
• 
  Na Hyun Woo

  Jeon Seon Ho (Ep. 1, 3-4)

  Guest Role
• 
  Kim Jae Ho

  [Kim Il Seok's friend] (Ep. 1, 3-4)

  Guest Role
• 
  Lee Taek Geun

  [Min U's investigator] (Ep. 1, 5)

  Guest Role
• 
  Roh Jae Won

  [Min U's investigator] (Ep. 1, 5)

  Guest Role
• 
  Kwon Da Ham

  Jung Hyeong Beom (Ep. 1-2, 5)

  Guest Role
• 
  Hwang Jung Min

  [Ru Ri's mother] (Ep. 2, 5-6)

  Guest Role
• 
  Yang Mal Bok

  [Hyeong Beom's mother] (Ep. 2, 5-6)

  Guest Role
• 
  Bae Na Ra

  Jang Seong Min / "Nina" (Ep. 3)

  Guest Role
• 
  Im Su Hyung

  [Detective] (Ep. 3)

  Guest Role
• 
  Yoon Dae Yeol

  [Broker] (Ep. 3)

  Guest Role
• 
  Choi Jong Won

  [Elderly broker] (Ep. 3)

  Guest Role
• 
  Hong Suk Bin

  [Factory manager] (Ep. 3)

  Guest Role
• 
  Won Ji An

  Moon Yeong Ok (Ep. 3)

  Guest Role
• 
  Oh Ji Hye

  Ji Yu Na (Ep. 3)

  Guest Role
• 
  Yeom Ji Young

  [Airline staff] (Ep. 3)

  Guest Role
• 
  Kim Hyun Chang

  [Airline staff] (Ep. 3)

  Guest Role
• 
  Park Se Yo

  [Gang member] (Ep. 3)

  Guest Role
• 
  Song Jae Ryong

  Heo Tae San [GP] (Ep. 4)

  Guest Role
• 
  Choi Hyun Wook

  Sin A Wi [GP] (Ep. 4)

  Guest Role
• 
  Han Sang Kyung

  [GP soldier] (Ep. 4)

  Guest Role
• 
  Im Sung Jae

  Na Jung Seok [GP] (Ep. 4-5)

  Guest Role
• 
  Shin Dong Ryuk

  [Soldier] (Ep. 5)

  Guest Role
• 
  Lee Yeon

  An Su Jin [Jun Ho's sister] (Ep. 5)

  Guest Role
• 
  Kwon Hae Hyo

  An Tae Hyeong [Jun Ho's father] (Ep. 5)

  Guest Role
• 
  Park Mi Hyun

  [Jun Ho's mother] (Ep. 5-6)

  Guest Role
• 
  Byun Jin Soo

  [Computer technician] (Ep. 5-6)

  Guest Role
• 
  Jung Ji Ho

  [Judge] (Ep. 6)

  Guest Role
• 
  Shin Seung Ho

  Hwang Jang Su (Ep. 6)

  Guest Role
• 
  Choi Hee Jin

  [Girl in pink jacket] (Ep. 6)

  Guest Role
• 
  Eun Jong Geon

  Bang Jae Beom [MP investigator]

  Guest Role
• 
  Yoo Yi Jae

  Jung Tae Ung [Sergeant]

  Guest Role

Unknown

• 
  Lee Geun Hoo Unknown