D.P.

Composer

• 
  Primary

Production Sound Mixer

• 
  Lee Seung Yeop

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

• 
  Hong Kyung

  Ryu I Gang

  Support Role
• 
  Jo Hyun Chul

  Cho Seok Bong

  Support Role
• 
  Shin Seung Ho

  Hwang Jang Su

  Support Role
• 
  Hyun Bong Sik

  Cheon Yong Deok

  Support Role
• 
  Park Se Joon

  Heo Gi Yeong [D.P.]

  Support Role
• 
  Kim Bum Soo

  Kim Il Seok [Corporal]

  Support Role
• 
  Joo Jong Hyuk

  Lee Hyo Sang [Soldier]

  Support Role
• 
  Hwang Sung Bin

  Hwang Yeong Du

  Support Role

Guest Role

• 
  Go Kyung Pyo

  Park Seong U [D.P. / Corporal] (Ep. 1)

  Guest Role
• 
  Ok Yoon Joong

  Kim Min Jun (Ep. 1)

  Guest Role
• 
  Lee Sang Kyung

  [Apartment woman] (Ep. 1)

  Guest Role
• 
  Song Deok Ho

  [Recruit 271] (Ep. 1)

  Guest Role
• 
  Lee Jang Won

  [Pizzeria owner] (Ep. 1)

  Guest Role
• 
  Park Jung Woo

  Sin U Seok [Deserter] (Ep. 1-2)

  Guest Role
• 
  Ahn Hyun Jung

  [U Seok's mother] (Ep. 1)

  Guest Role
• 
  Lee Seol

  Sin Hye Yeon [U Seok's sister] (Ep. 1, 6)

  Guest Role
• 
  Lee Joong Ok

  [Sauna cashier] (Ep. 2)

  Guest Role
• 
  Lee Jae Hak

  [Hospital soldier] (Ep. 2)

  Guest Role
• 
  Kyung Ki Hyun

  [Patient in shower] (Ep. 2)

  Guest Role
• 
  Kim So Hyoung

  Hye Jeong (Ep. 2)

  Guest Role
• 
  Chu Eun Kyung

  [Chicken restaurant owner] (Ep. 2)

  Guest Role
• 
  Park Seung A

  [Internet café clerk] (Ep. 2)

  Guest Role
• 
  Kim Dong Young

  Choi Jun Mok [Deserter] (Ep. 2, 4)

  Guest Role
• 
  Oh Min Ae

  [Jun Mok's mother] (Ep. 2, 4)

  Guest Role
• 
  Jo Si Yeon

  An Su Jin [Young] (Ep. 3)

  Guest Role
• 
  Nam Do Yoon

  An Jun Ho [Young] (Ep. 3)

  Guest Role
• 
  Lee Jun Young

  Jung Hyeon Min [Deserter] (Ep. 3)

  Guest Role
• 
  Won Ji An

  Moon Yeong Ok [Hyeon Min's girlfriend] (Ep. 3)

  Guest Role
• 
  Lee Sang Hoon

  [Hyeon Min's father] (Ep. 3)

  Guest Role
• 
  Yoon Tae Soo

  [Karaoke bar manager] (Ep. 3)

  Guest Role
• 
  Heo Ji Na

  [Holic Bar manager] (Ep. 3)

  Guest Role
• 
  Bae Yoo Ram

  Kim Gyu [D.P.] (Ep. 3, 5)

  Guest Role
• 
  Han Woo Yul

  Tae Seong Gon [D.P.] (Ep. 3, 5)

  Guest Role
• 
  Kwak Min Gyoo

  [Soldier] (Ep. 4)

  Guest Role
• 
  Yoon Jung Hoon

  Jeon Sang Min (Ep. 4)

  Guest Role
• 
  Song Yo Sep

  Kim Yeong Min (Ep. 4)

  Guest Role
• 
  Choi Jun Young

  Heo Chi Do [Deserter] (Ep. 4)

  Guest Role
• 
  Lee Hae Woon

  [Chi Do's friend] (Ep. 4)

  Guest Role
• 
  Byun Jung Hee

  [Chi Do's grandmother] (Ep. 4)

  Guest Role
• 
  Ha Seung Yeon

  [Volunteer] (Ep. 4)

  Guest Role
• 
  Min Kyung Ok

  [Professor] (Ep. 4)

  Guest Role
• 
  Lee Soo Min

  [Art teacher] (Ep. 5)

  Guest Role
• 
  Moon Sang Hoon

  Kim Ru Ri (Ep. 5-6)

  Guest Role
• 
  Jung Da Eun

  Seon A [Art student] (Ep. 5-6)

  Guest Role
• 
  Bae Je Ki

  Detective Bae (Ep. 6)

  Guest Role
• 
  Na Chul

  Detective Na (Ep. 6)

  Guest Role
• 
  Kim Hwi Gyu

  Lee Jeong Su

  Guest Role
• 
  Eun Jong Geon

  Bang Jae Beom [MP investigator]

  Guest Role
• 
  Kwon Da Ham

  Jung Hyeong Beom

  Guest Role
• 
  Kim Jun Hwan

  Park Seong Bin

  Guest Role
• 
  Lee Yeon

  An Su Jin [Jun Ho's sister]

  Guest Role
• 
  Kwon Hae Hyo

  An Tae Hyeong [Jun Ho's father]

  Guest Role
• 
  Park Mi Hyun

  [Jun Ho's mother]

  Guest Role
• 
  Hwang Sung Ung

  [Military officer]

  Guest Role
• 
  Kim Jae Ho

  [Soldier]

  Guest Role
• 
  Park Hyung Jun

  [Soldier]

  Guest Role
• 
  Moon Dong Ho

  [Soldier]

  Guest Role
• 
  Kim Yo Han Guest Role

Unknown

• 
  Cho Seung Gu Unknown
• 
  Kil Do Young Unknown
• 
  Jung Seon Hee Unknown
• 
  Shin Yong Bum Unknown