Pemeran Adamas

Ji Sung (지성)

as Ha U Sin | Song Su Hyeon

Pemeran Utama

Seo Ji Hye (서지혜)

as Eun Hye Su

Pemeran Utama

Lee Soo Kyung

as Kim Seo Hui

Pemeran Utama

Heo Sung Tae

as Choi Tae Seong [General manager of security at Haesong Mansion]

Pemeran Pembantu

Oh Dae Hwan

as Lee Jun Gyeong [Team A leader]

Pemeran Pembantu

Lee Kyung Young

as Kwon Jae Gyu [Haesong Group chairman]

Pemeran Pembantu

Hwang Jung Min

as Kwon Sun Hui [Haesong Mansion butler]

Pemeran Pembantu

Choi Duk Moon

as Kang Hyeok Pil [Special police investigation team head]

Pemeran Pembantu

Seo Hyeon Woo (서현우)

as Kwon Hyeon Jo [Haesong Group CEO / Chairman Kwon's son / Hye Su's husband]

Pemeran Pembantu

Shin Hyun Seung

as Lee Dong Rim [U Sin's student]

Pemeran Pembantu

Lee Shi Won

as Yun Jin [Chairman Kwon's secretary]

Pemeran Pembantu

Woo Hyun Joo

as Mrs. O [Haesong Mansion head maid]

Pemeran Pembantu

Go Yoon

as Park Jae Han [Haesong Mansion security guard]

Pemeran Pembantu

Choi Chan Ho

as Kim Hyeon U [Haesong Mansion security guard]

Pemeran Pembantu

Park Hae Eun

as Seon / Yun Seon [Team A Ace / Secretary Yun's younger sister]

Pemeran Pembantu

Lee Ho Chul

as Manager Jung [Team A's second-in-command]

Pemeran Pembantu

Jang Jin Hee

as Lee Hyeon Jung [Special Investigation agent]

Pemeran Pembantu

Won Tae Min

as Mr. Han [Special Investigation agent]

Pemeran Pembantu

Kim Jong Gu

as Hwang Byeong Cheol [President candidate]

Pemeran Pembantu

Im Byung Ki

as Eun Gyeong Gyu [Eunkook Hospital director / Hye Su's father]

Pemeran Pembantu

Cho Seong Ha

as Lee Chang U [Convicted murderer]

Pemeran Pembantu

Ko Kyu Pil

as Kong Dae Cheol [Prosecutor investigator]

Pemeran Pembantu

Kang Hak Soo

as Chief Yang [Prosecutor office]

Pemeran Pembantu

Han Sa Myung

as Agent Cha [Team A agent]

Pemeran Pembantu

Min Eung Shik

as [Prosecutor office deputy head]

Pemeran Pembantu

Jung Ji Hwan

as Lee Min Hyeong [Haesong Mansion security guard] (Ep. 1)

Bintang Tamu

Jung Mi Kyung

as [Byeong Cheol's supporter] (Ep. 1)

Bintang Tamu

Kim Ho

as [News program host] (Ep. 1)

Bintang Tamu

Shim Young Min

as [Taxi driver] (Ep. 1)

Bintang Tamu

Lee Dong Gyu (이동규)

as [TNC anchorman] (Ep. 1)

Bintang Tamu

Yook Mi Ra

as [News program analyst] (Ep. 1)

Bintang Tamu

Seo Dong Gyu

as (Ep. 1)

Bintang Tamu

Jo Dong In

as Lee Jun Ho [Team A mgr. / Team leader Lee's brother] (Ep. 1-6)

Bintang Tamu

Jeon Young Mi

as Yeo Su Jeong [Eden Bookhouse] (Ep. 1, 7)

Bintang Tamu

Jo Hyun Woo

as Song Sun Ho [U Sin and Su Hyeon's stepfather] (Ep. 1-2, 4, 13)

Bintang Tamu

Lee Kang Wook

as [Prison guard] (Ep. 1, 13)

Bintang Tamu

Kim Do Yoon

as Ko Cheol Min [Patrol car policeman] (Ep. 1, 4, 13-14)

Bintang Tamu

Kim Seo A

as Kim Seo Hui [Young] (Ep. 2-3)

Bintang Tamu

Kim Jung Ho

as Kim Won Jung (Ep. 2-3)

Bintang Tamu

Kim Joo Ah

as Im Ji Suk (Ep. 2-3)

Bintang Tamu

Heo Tae Hee

as Han Min Su [Prosecutor] (Ep. 2-9)

Bintang Tamu

Yun Yu Sun

as Ha Yeong Sin [U Sin & Soo Hyun's mother] (Ep. 2, 4, 6, 8, 13)

Bintang Tamu

Park Chul Min

as [Anchorman] (Ep. 2, 15)

Bintang Tamu

Park Seung Chan

as Jung Hyo Gun [TNC director] (Ep. 2, 16)

Bintang Tamu

Yoon Seo Yeon

as Eun Hye Su [Young] (Ep. 3)

Bintang Tamu

Ha Min

as [Dong Rim's mother] (Ep. 3-4)

Bintang Tamu

Moon Hak Jin

as [Sketch artist] (Ep. 3-4)

Bintang Tamu

Oh Han Kyul

as Kwon Min Jo [Young] (Ep. 3, 11)

Bintang Tamu

Oh Ja Hun

as Ha U Sin | Song Su Hyeon [Young] (Ep. 4, 6, 13)

Bintang Tamu

Baek Na Gyeong

as [Haesong Mansion maid] (Ep. 4, 7, 13)

Bintang Tamu

Jin Tae Yeon

as Jang Yeong Ja (Ep. 5-6, 8-9)

Bintang Tamu

Park Gi Seon

as [Doctor] (Ep. 6)

Bintang Tamu

Jung Sun Chul

as [Chairman Kwon's father] (Ep. 7)

Bintang Tamu

Lee Ji Yun

as Kwon Seon Hui [Young] (Ep. 7)

Bintang Tamu

Heo Yoo Ri

as Ms. Lee [Eden Bookhouse] (Ep. 7)

Bintang Tamu

Lee Do Yeop

as Mr. Baek [Special agent] (Ep. 7-9)

Bintang Tamu

Jo Han Joon

as [Special Investigation agent] (Ep. 7, 10-11, 14-15)

Bintang Tamu

Kwon Hyuk Soo

as [Haesong Group executive] (Ep. 8)

Bintang Tamu

Lee Jong Goo

as [Haesong Group executive] (Ep. 8)

Bintang Tamu

Kim In Kwon

as [Prison guard] (Ep. 8)

Bintang Tamu

Yang Heung Joo

as Jeon Byeong Gyu [Prison warden] (Ep. 8)

Bintang Tamu

Yong Jin

as [Police detective] (Ep. 8)

Bintang Tamu

Ahn Bo Hyun (안보현)

as Kim Min Jo [Chairman Kwon's second son / Hye Soo's lover] (Ep. 8)

Bintang Tamu

Jung Young Hoon

as [Team A agent] (Ep. 8-9)

Bintang Tamu

Kim Bi Bi

as Lee Mi Yeong [Haesong Group, ARES team leader] (Ep. 9)

Bintang Tamu

Kang Jung Hyuk

as [Taxi driver] (Ep. 9)

Bintang Tamu

Park Ki Ryung

as Kim Geon Ho [Haesong Group, ARES CEO] (Ep. 9, 13)

Bintang Tamu

Kim Ji Su

as Lee Min Yeong (Ep. 10)

Bintang Tamu

Choi Da Yeong

as Ms. Cho (Ep. 10)

Bintang Tamu

Jang Eui Don

as Jang Eui Don (Ep. 10)

Bintang Tamu

Kim Hye Won

as [Prosecutors' Office staff] (Ep. 10)

Bintang Tamu

Jeon Kwang Jin

as [Bomb squad captain] (Ep. 11)

Bintang Tamu

Oh Ki Hwan

as [Bomb technician] (Ep. 11)

Bintang Tamu

Song Hyung Soo

as [Jeweler] (Ep. 11)

Bintang Tamu

Ok Chae Hoon

as Kwon Hyeon Jo [Young] (Ep. 11)

Bintang Tamu

Park Ji Ho

as [Byeong Cheol's aide] (Ep. 12)

Bintang Tamu

Kim Hye Ran

as [Reporter] (Ep. 12)

Bintang Tamu

Jang Tae Min

as [Police detective] (Ep. 12-13)

Bintang Tamu

Park Eun Young

as [Toy store owner] (Ep. 13)

Bintang Tamu

Kim Sun Ik

as [Anchorman] (Ep. 13)

Bintang Tamu

Kim Sang Il

as [Eunkook Medical Center executive] (Ep. 13)

Bintang Tamu

Choi Moo In

as Im Deok Su [Killer] (Ep. 13)

Bintang Tamu

Lim Dong Yoon

as [Doctor] (Ep. 14-15)

Bintang Tamu

Lee Ye Seo

as Yun Jin [Young] (Ep. 14, 16)

Bintang Tamu

Lee Hyo Bi

as Yun Seon [Young] (Ep. 14, 16)

Bintang Tamu

Kim Jung Soo

as [Haesong Group Mgmt. Support Dept.] (Ep. 15)

Bintang Tamu

Lee Seung Joon

as [Haesong Group Mgmt. Support Dept.] (Ep. 15)

Bintang Tamu

Eom Ji Man

as [Police detective] (Ep. 15)

Bintang Tamu

Hwang Jung Yoon

as [Reporter] (Ep. 15)

Bintang Tamu

Shin Na Ra

as [Police transport officer] (Ep. 16)

Bintang Tamu

Lee Sun Young

as [TNC staff] (Ep. 16)

Bintang Tamu

Hwang Jin Hwan

as Hwang Jin Hwan [Haesong Mansion security guard]

Bintang Tamu

Kwon Hyun Hee

as [Maid]

Bintang Tamu

Lee Ki Hyuk

Chief Producer

Park Seung Woo

Sutradara

Choi Tae Gang

Screenwriter