The Veil

Composer

• 
  Kim Jang Woo

Director

• 
  Kim Sung Yong

Screenwriter

• 
  Park Seok Ho

Main Role

• 
  Namkoong Min

  Han Ji Hyuk

  Main Role
• 
  Park Ha Sun

  Seo Soo Yeon

  Main Role
• 
  Kim Ji Eun

  Yoo Je I

  Main Role

Support Role

• 
  Jang Young Nam

  Do Jin Suk [NIS overseas division deputy director]

  Support Role
• 
  Kim Jong Tae

  Kang Pil Ho [NIS overseas division director]

  Support Role
• 
  Kim Do Hyun

  Ha Dong Gyun [NIS crime info integration center team 1]

  Support Role
• 
  Park Jin U

  Cha Min Cheol [NIS field support team member]

  Support Role
• 
  Kwon So Hyun

  Goo Hyo Eun [NIS field support team member]

  Support Role
• 
  Lee Kyung Young

  Lee In Hwan [NIS domestic division deputy director]

  Support Role
• 
  Kim Min Sang

  Jeong Yong Tae [NIS director]

  Support Role
• 
  Kim Byung Gi

  Bang Young Chan [NIS director]

  Support Role
• 
  Yoo Oh Sung

  Baek Mo Sa

  Support Role
• 
  Hyun Bong Sik

  Cheon Myeong Gi [NIS server management agent]

  Support Role
• 
  Jung Ji Yoon

  Kim Yeo Jin [NIS psychologist]

  Support Role
• 
  Hwang Hee

  Oh Kyung Seok [NIS ‘Black Sheep’ team agent]

  Support Role
• 
  Jo Bok Rae

  Kim Dong Wook [NIS ‘Black Sheep’ team agent]

  Support Role
• 
  Jung Moon Sung

  Jang Chun Woo

  Support Role
• 
  Joo Jong Hyuk

  Yoon Chang Kyu

  Support Role
• 
  Kim Eun Woo

  Pyo Jae Gyoo

  Support Role

Guest Role

• 
  Kwon Oh Jin

  [Boat surgeon] (Ep. 1)

  Guest Role
• 
  Lim Dong Yoon

  [Boat crew member] (Ep. 1)

  Guest Role
• 
  Park Young Bok

  [Father stowaway] (Ep. 1)

  Guest Role
• 
  Seo Yeon Woo

  [Daughter stowaway] (Ep. 1)

  Guest Role
• 
  Im Dong Min

  [Coast guard] (Ep. 1)

  Guest Role
• 
  Choi Hee Jin

  [NIS Foreign Intelligence Bureau staff / Coast guard] (Ep. 1)

  Guest Role
• 
  Hong Suk Bin

  [Psychiatrist] (Ep. 1)

  Guest Role
• 
  Yeo Woon Bok

  [Doctor] (Ep. 1)

  Guest Role
• 
  Lee Moo Nyoung

  [Taxi driver] (Ep. 1)

  Guest Role
• 
  Shin Hee Gook

  Kim Jin Ho (Ep. 2)

  Guest Role
• 
  Shin Moon Sung

  Jang Kwang Cheol [Huayang Gang member] (Ep. 2)

  Guest Role
• 
  Song Yo Sep

  [Detective] (Ep. 2)

  Guest Role
• 
  Yong Jin

  [Detective] (Ep. 2)

  Guest Role
• 
  Lee Ji Young

  [Detective] (Ep. 2)

  Guest Role
• 
  Yang Taek Ho

  [Huayang Gang member] (Ep. 2-3)

  Guest Role
• 
  Lee Jae Kyoon

  Lee Choon Gil (Ep. 2-4)

  Guest Role
• 
  Seong No Jin

  Hwang Mo Sul [Huayang Gang] (Ep. 2-4)

  Guest Role
• 
  Lee Yong Yi

  [Choon Gil's aunt] (Ep. 3)

  Guest Role
• 
  Heo Na Kyung

  [Hotel Receptionist] (Ep. 3)

  Guest Role
• 
  Ok Ja Yeon

  Lin Wei [China Ministry of State Security agent] (Ep. 3-4, 8)

  Guest Role
• 
  Yoo Soon Chul

  [Chemist] (Ep. 3, 11)

  Guest Role
• 
  Son Sang Gyu

  Choi Il Rak (Ep. 4)

  Guest Role
• 
  Gi Hwan

  Jang Ho Sung [Reporter] (Ep. 4)

  Guest Role
• 
  Lee So Geum

  Mr. Kim (Ep. 4)

  Guest Role
• 
  Kim Tae Hoon

  [Network administrator] (Ep. 4)

  Guest Role
• 
  Moon Hak Jin

  [Network administrator] (Ep. 4)

  Guest Role
• 
  Kim Byung Chul

  Kim Jin Young [Agent] (Ep. 4, 9-11)

  Guest Role
• 
  Ahn Ji Ho

  Choi Sang Gyun (Ep. 4-5, 11-12)

  Guest Role
• 
  Yoon Jong Goo

  [Detective] (Ep. 5)

  Guest Role
• 
  Hwang Hee Jung

  [Psychiatry clinic staff] (Ep. 5)

  Guest Role
• 
  Kim Ji Woo

  Han Ji Hyuk [Child] in (Ep. 5)

  Guest Role
• 
  Park Ji Yun

  Jung Eun Hee (Ep. 5-6)

  Guest Role
• 
  Kim Young Sun

  Seo Yoon Jung [Psychiatrist] (Ep. 5, 7)

  Guest Role
• 
  Kim Ji Sung

  Jung Gi Seon [Reporter]( Ep. 5-6, 12)

  Guest Role
• 
  Lee Sung Il

  Mr. Kim (Ep. 5, 7-8, 10)

  Guest Role
• 
  Kim Mi Hye

  [Daekook Ilbo reporter] (Ep. 6)

  Guest Role
• 
  Park Joon Sang

  [NIS agent] (Ep. 6)

  Guest Role
• 
  Lee Seung Jin

  [NIS Agent] (Ep. 6)

  Guest Role
• 
  Park Jung Pyo

  Bae Jong Soo (Ep. 6-7)

  Guest Role
• 
  Lee Bum Chan

  [NFS medical examiner] (Ep. 7)

  Guest Role
• 
  Choi Yi Sun

  [Daejin Hospital staff] (Ep. 7)

  Guest Role
• 
  No Eun Ha

  [Daejin receptionist] (Ep. 7)

  Guest Role
• 
  Seo Ye Hee

  [Mr. Kim's wife] (Ep. 7)

  Guest Role
• 
  Park Tae San

  [Gang member] (Ep. 7)

  Guest Role
• 
  Jeon Young Woon

  Chun Pyung Il (Ep. 7-8)

  Guest Role
• 
  Eom Ji Man

  Ji Gook Chul (Ep. 7, 12)

  Guest Role
• 
  Lee Gyu Sub

  [Baek Mo Sa's subordinate] (Ep. 7, 12)

  Guest Role
• 
  Lee Jae Woo

  Yoon Seung Chan (Ep. 8)

  Guest Role
• 
  Baek Jong Seung

  [Park Young Joo's husband] (Ep. 8)

  Guest Role
• 
  Jang Eui Don

  Attorney Choi (Ep. 8-9)

  Guest Role
• 
  Kwon Tae Won

  Seo Jung Mo (Ep. 8, 10)

  Guest Role
• 
  Jeon Jin Ki

  Jo Nam Jae (Ep. 8, 10)

  Guest Role
• 
  Lee Joon Hyuk

  Shin Su Yong [Planet Chairman] (Ep. 8-10, 12)

  Guest Role
• 
  Moon Seung Bae

  [Baek Mo Sa's subordinate] (Ep. 9)

  Guest Role
• 
  Bae Gi Beom

  Won Woo Hyun (Ep. 9)

  Guest Role
• 
  Nam Myung Ryul

  [Priest] (Ep. 11)

  Guest Role
• 
  Lee Dong Gyu

  [Memorial speaker] (Ep. 11)

  Guest Role
• 
  Shin Min Soo

  [Memorial attendee] (Ep. 11)

  Guest Role
• 
  Jang Joon Hyun

  Kim Young Chul (Ep. 11-12)

  Guest Role
• 
  Ahn Sung Bong

  Kim Young Woo

  Guest Role
• 
  Jung Young Hoon

  [Do Jin Sook's subordinate]

  Guest Role
• 
  Im Chul Hyung

  Kim Dong Hwan

  Guest Role
• 
  Ahn Jung Ho

  [Agent]

  Guest Role
• 
  Park Won Sang

  Nam Seon Woo

  Guest Role
• 
  Park Hyuk Kwon

  Lee Myung Cheol

  Guest Role
• 
  Kim Min Ki

  [Agent] (Ep. 6)

  Guest Role
• 
  Jung Da On

  [Bank security guard] (Ep. 12)

  Guest Role
• 
  Hwang Doo Ha

  [Subordinate]

  Guest Role
• 
  Yook Hyun Suk

  [VIP hospital security guard] (Ep. 11)

  Guest Role
• 
  Ko Seo Jeong

  [Nurse] (Ep. 7)

  Guest Role
• 
  Jung Han Bin

  [Agent] (Ep. 1)

  Guest Role
• 
  Choi Wook

  (Ep. 4)

  Guest Role
• 
  Kim Kwi Seon

  Ri Dong Chul

  Guest Role
• 
  Nam Tae Hoon

  Jeon Heung Sik

  Guest Role
• 
  Jung Hyun Chul

  [Apartment neighbor] (Ep. 1)

  Guest Role
• 
  Park Hui Sun

  [Memorial attendee] (Ep. 11)

  Guest Role

Unknown

• 
  Im U Hyeon Unknown
• 
  Baek Woo Young Unknown
• 
  Baek Bum Suk Unknown