Missing: The Other Side

Composer

• 
  Park Se Jun

Director

• 
  Min Yeon Hong

Screenwriter

• 
  Ban Ki Ri
• 
  Jung So Young

Main Role

• 
  Go Soo

  Kim Uk

  Main Role
• 
  Huh Joon Ho

  Jang Pan Seok

  Main Role
• 
  Ahn So Hee

  Lee Jong A

  Main Role
• 
  Ha Jun

  Sin Jun Ho

  Main Role
• 
  Seo Eun Soo

  Choi Yeo Na

  Main Role
• 
  Song Geon Hee

  Thomas Cha

  Main Role

Support Role

• 
  Kang Mal Geum

  Kim Hyeon Mi [Villager]

  Support Role
• 
  Lee Joo Won

  Park Yeong Ho [Villager]

  Support Role
• 
  Lee Joo Myung

  Jang Mi [Villager]

  Support Role
• 
  Ahn Dong Yeob

  Park Beom Su [Villager]

  Support Role
• 
  Ko Dong Ha

  Kim Jun Su [Villager]

  Support Role
• 
  Park Hye Jin

  Choi Mi Ja [Villager]

  Support Role
• 
  Jang Kyug Su

  Detective Bok [Police officer]

  Support Role
• 
  Ji Dae Han

  Baek Il Du [Police officer]

  Support Role
• 
  Kim Geon Ho

  Lee Man Sik [Detective]

  Support Role
• 
  Jung Young Sook

  Han Yeo Hui [Chairman of Choi Seung Constrn. Co.]

  Support Role
• 
  Kim Jung Eun

  Cho Myeong Sun [Blue Sunshine Orphanage director]

  Support Role
• 
  Lee Gyeong Jae

  Detective Lee

  Support Role
• 
  Lee Yoon Jae

  Lee Dong Min [Choi Seung Constrn.]

  Support Role

Guest Role

• 
  Lee Ki Chan

  Park Byeong Eun (Ep. 1)

  Guest Role
• 
  Heo Dong Won

  Park Bong Pal (Ep. 1)

  Guest Role
• 
  Im Yong Soon

  [Apartment security guard] (Ep. 1)

  Guest Role
• 
  Ok Joo Ri

  [Market stall owner] (Ep. 1)

  Guest Role
• 
  Seo Hee

  [Hospital receptionist] (Ep. 1)

  Guest Role
• 
  Lee Da Il

  [Crime gang member] (Ep. 1)

  Guest Role
• 
  Jang Sun Yool

  Seo Ha Neul (Ep. 1-2)

  Guest Role
• 
  Hong Yun Jae

  An Jin Ho (Ep. 1-2)

  Guest Role
• 
  Son Ji Yoon

  [Ha Neul's mother] (Ep. 1-2)

  Guest Role
• 
  Yoo Il Han

  [Crime gang member] (Ep. 1, 3)

  Guest Role
• 
  Kim Nak Gyun

  Wang Myeong Cheol [Gang manager] (Ep. 1, 3, 9)

  Guest Role
• 
  Lee Yeon Joo

  Kim Mi Ok (Ep. 1, 5)

  Guest Role
• 
  Park Jung Eon

  Dr. Yang [Pediatrician] (Ep. 2)

  Guest Role
• 
  Kwon Chan Min

  [Toy store employee] (Ep. 2)

  Guest Role
• 
  Lee Han Ik

  [Police officer] (Ep. 2)

  Guest Role
• 
  Lee Seung Jin

  [Anjin police officer] (Ep. 2)

  Guest Role
• 
  Kim Sang Bo

  Kang Myeong Jin (Ep. 2, 4-5, 10-12)

  Guest Role
• 
  Chae Yoon Hee

  [Landlady] (Ep. 2, 5)

  Guest Role
• 
  Kang Tae Ju

  Kang Dae Seong (Ep. 3)

  Guest Role
• 
  Kang Seung Ho

  Jang Myeong Gyu (Ep. 3)

  Guest Role
• 
  Uhm Ja Yoon

  [Apartment security team] (Ep. 3)

  Guest Role
• 
  Lee Jang Ho

  [Locksmith] (Ep. 3)

  Guest Role
• 
  Han Dae Gwan

  [District service center angry man] (Ep. 3)

  Guest Role
• 
  Lee Won Koo

  Woo Il Seok (Ep. 3-5)

  Guest Role
• 
  Heo Nam Jun

  Ko Bong Hwan (Ep. 4)

  Guest Role
• 
  Kyung Ki Hyun

  [Driver] (Ep. 4)

  Guest Role
• 
  Kang Yoon

  Ha Chang Su (Ep. 4-5)

  Guest Role
• 
  Ju Ah Yeon

  Min Na Yeong (Ep. 5)

  Guest Role
• 
  Yeon Je Hun

  [Police officer] (Ep. 5)

  Guest Role
• 
  Seo Jeong Hoo

  [Victim's husband] (Ep. 5)

  Guest Role
• 
  Lee Yoon Sang

  [Police chief] (Ep. 6)

  Guest Role
• 
  Kim Kwang Suk

  [Pan Seok's employee] (Ep. 7)

  Guest Role
• 
  Jin Shi Won

  [KFDA officer] (Ep. 7)

  Guest Role
• 
  Lee Min Sik

  [Lawyer] (Ep. 7)

  Guest Role
• 
  Lee Gyu Ho

  [Security team boss] (Ep. 7)

  Guest Role
• 
  Moon Jung Gi

  Cho Won Uk (Ep. 7, 9-10)

  Guest Role
• 
  Bae Gi Beom

  [NFS medical examiner] (Ep. 7, 11)

  Guest Role
• 
  No Soo Sung

  [Villager] (Ep. 8)

  Guest Role
• 
  An Young Mi

  [Village resident] (Ep. 8)

  Guest Role
• 
  Hong Seok Cheon

  Mr. Hong (Ep. 9)

  Guest Role
• 
  Kwon Oh Jin

  Captain Kang (Ep. 9, 12)

  Guest Role
• 
  Jo Hyun Gun

  [Amusement park worker] (Ep. 10)

  Guest Role
• 
  Park Chul Min

  [Anchorman] (Ep. 10-11)

  Guest Role
• 
  Hwang Soo Min

  [TV reporter] (Ep. 11)

  Guest Role
• 
  Park Se Hoon

  Park Gyeong Ho [Prison officer] (Ep. 11-12)

  Guest Role
• 
  Yang Ji Woo

  [Hyeon Ji's friend] (Ep. 12)

  Guest Role
• 
  Kim Tae Yeon

  [Hyeon Ji's friend] (Ep. 12)

  Guest Role
• 
  Moon You Kang

  Kim Nam Guk

  Guest Role
• 
  Park Noh Shik

  Hwang Du Cheol [Con artist]

  Guest Role
• 
  Kim Min Seung

  Kim Uk [Child]

  Guest Role
• 
  Kim Soo Ha

  Choi Yeo Na [Child]

  Guest Role
• 
  Park Joong Geun

  Han Sang Gil

  Guest Role
• 
  Yu Seung Il

  Yoo Seung Ho [Choi Seung Constrn.]

  Guest Role
• 
  Lee Hyo Bi

  Jang Hyeon Ji [Pan Seok's daughter]

  Guest Role
• 
  Park Ye Ni

  Park Ye Ni [Detective]

  Guest Role
• 
  Jung Joon

  [Amusement park kid]

  Guest Role
• 
  Park Won Seok

  [Crime gang member]

  Guest Role
• 
  Shin Yeon Woo

  [Orphanage kid]

  Guest Role
• 
  Song Yo Sep

  [Police detective]

  Guest Role