Pemeran The Veil

Namkoong Min (남궁민)

as Han Ji Hyuk

Pemeran Utama

Park Ha Sun

as Seo Soo Yeon

Pemeran Utama

Kim Ji Eun (김지은)

as Yoo Je I

Pemeran Utama

Jang Young Nam

as Do Jin Suk [NIS overseas division deputy director]

Pemeran Pembantu

Kim Jong Tae

as Kang Pil Ho [NIS overseas division director]

Pemeran Pembantu

Kim Do Hyun

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

Pemeran Pembantu

Park Jin U

as Cha Min Cheol [NIS field support team member]

Pemeran Pembantu

Kwon So Hyun

as Goo Hyo Eun [NIS field support team member]

Pemeran Pembantu

Lee Kyung Young

as Lee In Hwan [NIS domestic division deputy director]

Pemeran Pembantu

Kim Min Sang

as Jeong Yong Tae [NIS director]

Pemeran Pembantu

Kim Byung Gi

as Bang Young Chan [NIS director]

Pemeran Pembantu

Yoo Oh Sung

as Baek Mo Sa

Pemeran Pembantu

Hyun Bong Sik

as Cheon Myeong Gi [NIS server management agent]

Pemeran Pembantu

Jung Ji Yoon

as Kim Yeo Jin [NIS psychologist]

Pemeran Pembantu

Hwang Hee

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

Pemeran Pembantu

Jo Bok Rae

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

Pemeran Pembantu

Jung Moon Sung

as Jang Chun Woo

Pemeran Pembantu

Joo Jong Hyuk

as Yoon Chang Kyu

Pemeran Pembantu

Kim Eun Woo

as Pyo Jae Gyoo

Pemeran Pembantu

Kwon Oh Jin

as [Boat surgeon] (Ep. 1)

Bintang Tamu

Lim Dong Yoon

as [Boat crew member] (Ep. 1)

Bintang Tamu

Park Young Bok

as [Father stowaway] (Ep. 1)

Bintang Tamu

Seo Yeon Woo

as [Daughter stowaway] (Ep. 1)

Bintang Tamu

Im Dong Min

as [Coast guard] (Ep. 1)

Bintang Tamu

Choi Hee Jin

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

Bintang Tamu

Hong Suk Bin

as [Psychiatrist] (Ep. 1)

Bintang Tamu

Yeo Woon Bok

as [Doctor] (Ep. 1)

Bintang Tamu

Lee Moo Nyoung

as [Taxi driver] (Ep. 1)

Bintang Tamu

Shin Hee Gook

as Kim Jin Ho (Ep. 2)

Bintang Tamu

Shin Moon Sung

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

Bintang Tamu

Song Yo Sep

as [Detective] (Ep. 2)

Bintang Tamu

Yong Jin

as [Detective] (Ep. 2)

Bintang Tamu

Lee Ji Young

as [Detective] (Ep. 2)

Bintang Tamu

Yang Taek Ho

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

Bintang Tamu

Lee Jae Kyoon

as Lee Choon Gil (Ep. 2-4)

Bintang Tamu

Seong No Jin

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

Bintang Tamu

Lee Yong Yi

as [Chun Gil's aunt] (Ep. 3)

Bintang Tamu

Heo Na Kyung

as [Hotel Receptionist] (Ep. 3)

Bintang Tamu

Ok Ja Yeon

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

Bintang Tamu

Yoo Soon Chul

as [Chemist] (Ep. 3, 11)

Bintang Tamu

Son Sang Gyu

as Choi Il Rak (Ep. 4)

Bintang Tamu

Gi Hwan

as Jang Ho Sung [Reporter] (Ep. 4)

Bintang Tamu

Lee So Geum

as Mr. Kim (Ep. 4)

Bintang Tamu

Kim Tae Hoon

as [Network administrator] (Ep. 4)

Bintang Tamu

Moon Hak Jin

as [Network administrator] (Ep. 4)

Bintang Tamu

Kim Byung Chul

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

Bintang Tamu

Ahn Ji Ho

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

Bintang Tamu

Yoon Jong Goo

as [Detective] (Ep. 5)

Bintang Tamu

Hwang Hee Jung

as [Psychiatry clinic staff] (Ep. 5)

Bintang Tamu

Kim Ji Woo

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

Bintang Tamu

Park Ji Yun

as Jung Eun Hee (Ep. 5-6)

Bintang Tamu

Kim Young Sun

as Seo Yun Jeong [Psychiatrist] (Ep. 5, 7)

Bintang Tamu

Cha Yu Jin

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

Bintang Tamu

Lee Sung Il

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

Bintang Tamu

Kim Mi Hye

as [Daekook Ilbo reporter] (Ep. 6)

Bintang Tamu

Park Joon Sang

as [NIS agent] (Ep. 6)

Bintang Tamu

Lee Seung Jin

as [NIS Agent] (Ep. 6)

Bintang Tamu

Park Jung Pyo

as Bae Jong Soo (Ep. 6-7)

Bintang Tamu

Lee Bum Chan

as [NFS medical examiner] (Ep. 7)

Bintang Tamu

Choi Yi Sun

as [Daejin Hospital staff] (Ep. 7)

Bintang Tamu

No Eun Ha

as [Daejin receptionist] (Ep. 7)

Bintang Tamu

Seo Ye Hee

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

Bintang Tamu

Park Tae San

as [Gang member] (Ep. 7)

Bintang Tamu

Jeon Young Woon

as Chun Pyung Il (Ep. 7-8)

Bintang Tamu

Eom Ji Man

as Ji Gook Chul (Ep. 7, 12)

Bintang Tamu

Lee Gyu Sub

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

Bintang Tamu

Lee Jae Woo

as Yoon Seung Chan (Ep. 8)

Bintang Tamu

Baek Jong Seung

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

Bintang Tamu

Jang Eui Don

as Attorney Choi (Ep. 8-9)

Bintang Tamu

Kwon Tae Won

as Seo Jung Mo (Ep. 8, 10)

Bintang Tamu

Jeon Jin Ki

as Jo Nam Jae (Ep. 8, 10)

Bintang Tamu

Lee Joon Hyuk

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

Bintang Tamu

Moon Seung Bae

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

Bintang Tamu

Bae Gi Beom

as Won Woo Hyun (Ep. 9)

Bintang Tamu

Nam Myeong Ryeol

as [Priest] (Ep. 11)

Bintang Tamu

Lee Dong Gyu (이동규)

as [Memorial speaker] (Ep. 11)

Bintang Tamu

Shin Min Soo

as [Memorial attendee] (Ep. 11)

Bintang Tamu

Jang Joon Hyun

as Kim Young Chul (Ep. 11-12)

Bintang Tamu

Ahn Sung Bong

as Kim Young Woo

Bintang Tamu

Jung Young Hoon

as [Do Jin Sook's subordinate]

Bintang Tamu

Im Chul Hyung

as Kim Dong Hwan

Bintang Tamu

Ahn Jung Ho

as [Agent]

Bintang Tamu

Park Won Sang

as Nam Seon Woo

Bintang Tamu

Park Hyuk Kwon

as Lee Myung Cheol

Bintang Tamu

Park Hui Sun

as [Memorial attendee] (Ep. 11)

Bintang Tamu

Jung Da On

as [Bank security guard] (Ep. 12)

Bintang Tamu

Kim Min Ki

as [Agent] (Ep. 6)

Bintang Tamu

Hwang Doo Ha

as [Subordinate]

Bintang Tamu

Yook Hyun Suk

as [VIP hospital security guard] (Ep. 11)

Bintang Tamu

Ko Seo Jeong

as [Nurse] (Ep. 7)

Bintang Tamu

Jung Han Bin

as [Agent] (Ep. 1)

Bintang Tamu

Choi Wook

as (Ep. 4)

Bintang Tamu

Kim Kwi Seon

as Ri Dong Chul

Bintang Tamu

Nam Tae Hoon

as Jeon Heung Sik

Bintang Tamu

Jung Hyun Chul

as [Apartment neighbor] (Ep. 1)

Bintang Tamu

Kim Jang Woo

Composer

Kim Sung Yong

Sutradara

Park Seok Ho

Screenwriter