DRAMA FOR MEDIA

Cast

NSS

• Yoon Je Moon as Park Sang Hyun (NSS chief)

• Yoon Joo Sang as Oh Hyun Kyu (NSS chief)

• Kim Hye Jin as Yang Jung In (NSS staff)

• Hyun Jyu Ni as Yang Mi Jung (NSS staff, best Korean hacker)

• Na Yoon as Hwang Tae Sung (NSS staff)

• Kim Yoon Tae as Kim Sun Hwa's interrogation agent

• Sung Woong as NSS agent

IRIS

• Kim Young Chul as Baek San (NSS vice-director)

• Gil Geum Sung as Eo Sung Shik

• Im Hyung Joon as Jin Sa Woo's subordinate

• Ryu Seung Ryong as Head of IRIS mercenaries

• David McInnis as Ray (IRIS Operations Team Leader)

• Lee Jung Yong as military training instructor / IRIS mercenery

• Son Jung Min as IRIS mercenery

• Ito Masayuki as Japanese IRIS member

South Korea's Blue House

• Lee Jung Gil as Jo Myung Ho (president)

• Jung Han Yong as Jung Hyung Joon (president's male advisor)

• Myung Ji Yun as Hong Soo Jin (president's female advisor)

• Jung Jong Joon as Kwan Oh Hyun

• Park Yong Gi as Yoo Kang Oh

North Korea Party

• Kim Seung Woo as Park Chul Young

• Kim So Yun as Kim Sun Hwa

• Choi Jong Hwan as Eon Gi Hoon

• Jang Dong Jik as Kang Do Chul

• Lee Eon Jung as Baek Kyung Hwa

• Kim Ho Seung as terorist agent of North Korea

• Yeo Ho Min as Oh Kwang Soo

• Kim Min Chan as Kim Hyun Suk

• Jo Won Hee as Hong Seung Ryong

• Lee Suk Goo as Yoon Sung Chul

• Park Soo Hyun as Park Joong Kwon

• Jo Ji Hwan as North Korean agent

• Kim Hyung Jong as North Korean agent

Others

• Kim Gab Soo as Yoo Jung Hoon

• Yoo Min as Sato Eriko

• Miyama Karen as Yuki

• Jung Ho Bin as Kang Chul Hwan

• Takayama Satoichi as Takashi (Japanese terorist, ep 2)

• Jo Han Chul as Captain Jung (ep 1)

• Choi Jong Ryul as Shin Yoo Sub (ep 1)