Director
Screenwriter
Main Role
-
Ju Ji HoonWoo Chae UnMain Role -
Han Hyo JooYun Ja YuMain Role -
Lee Hee JoonSeon U JaeMain Role -
Lee Moo SaengOn SanMain Role -
Park Ji YeonJung Hae DeunMain Role
Support Role
-
Jun Suk HoSeo Hui [Research team 1’s head]Support Role -
Kim Sang HoKim Sin Gu [Biotech doctor]Support Role -
Yi SeoHong Sae Ip [Researcher]Support Role -
Yook Hyun Suk[U Jae’s secretary]Support Role -
Uhm Hyo SubSeon U Geun [U Jae's father]Support Role -
Jeon Gook HwanLee Mun GyuSupport Role -
Kang IanKim Ho SeungSupport Role
Guest Role
-
Lee Ji HyukHan Gi Ho (Ep. 1)Guest Role -
Kim Jin GooPark Dae Seong (Ep. 1)Guest Role -
Seo Myung ChanLee Nam Jin [Chairman] (Ep. 1)Guest Role -
Kim Gyu Bin[CM model] (Ep. 1)Guest Role -
Son Kang Gook[Newspaper director] (Ep. 1)Guest Role -
Jang Eui Don[Colonel] (Ep. 2)Guest Role -
Yoon Joo Man[Black suit man] (Ep. 2)Guest Role -
Kim Won Seok[Detective] (Ep. 2-3)Guest Role -
Lee Sung Woo[Labor broker] (Ep. 3-4)Guest Role -
Kang Jung Woo[Police officer] (Ep. 4)Guest Role -
Lee Kwang Ik[Assassin] (Ep. 5)Guest Role -
Park Jung Min[Police officer] (Ep. 5)Guest Role -
Park Kyung Bok[Control room employee] (Ep. 5)Guest Role -
Shin Hee Gook[Control room employee] (Ep. 5)Guest Role -
Hyun Jin[Counselor] (Ep. 6)Guest Role -
Ahn Hyun Jung[Sin Gu's wife] (Ep. 6)Guest Role -
Kim Jung Woon[Prosecutor] (Ep. 10)Guest Role -
Sean RichardKirGuest Role -
Hong Je YiJun HuiGuest Role -
Kang Seo YeonWoo Cheong AGuest Role -
Han Eun Seong[Captain]Guest Role -
Choi Young Joon[Man with scar]Guest Role -
Kim Byung Chul[Seon U Jae’s secretary]Guest Role
Unknown
-
Park Sung Kyu Unknown
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