Pemeran The K2

Ji Chang Wook (지창욱)

as Kim Je Ha

Pemeran Utama

Lim Yoon A (임윤아)

as Go An Na

Pemeran Utama

Song Yoon Ah

as Choi Yoo Jin

Pemeran Utama

Cho Seong Ha

as Jang Se Joon

Pemeran Utama

Kim Gab Soo

as Park Kwan Soo

Pemeran Pembantu

Song Kyung Chul

as Song Young Choon [Master]

Pemeran Pembantu

Go In Beom

as Kook Chae Wan

Pemeran Pembantu

Lee Yu Ju

as Go An Na [Young]

Pemeran Pembantu

Lee Jung Jin

as Choi Sung Won [JB Group CEO / Yoo Jin's brother]

Pemeran Pembantu

Shin Dong Mi

as Kim Dong Mi [Yoo Jin's chief secretary]

Pemeran Pembantu

Lee Ye Eun

as Jang Mi Ran / J4 [An Na's bodyguard]

Pemeran Pembantu

Lee Jae Woo

as Lee Sung Kyu / K1 [An Na's bodyguard]

Pemeran Pembantu

Jeon Bae Soo

as Ju Cheol Ho [Yu Jin's bodyguard team chief]

Pemeran Pembantu

Son Tae Young

as Uhm Hye Rin [An Na's mother]

Pemeran Pembantu

Park Soon Chun

as [Sung Won's mother]

Pemeran Pembantu

Lee Chul Min

as [Kwan Soo's secretary]

Pemeran Pembantu

Yeom Hye Ran

as [An Na's housemaid]

Pemeran Pembantu

Yoo Seung Mok

as Congressman Kim (Ep. 3, 12)

Bintang Tamu

Cho Hee Bong

as [Policeman] (Ep. 2-3)

Bintang Tamu

Carson Allen

as Raniya [Korean translator] (Ep. 3)

Bintang Tamu

Sung Dong Il

as [Detective] (Ep. 3)

Bintang Tamu

Tae Won Seok

as [Detective] (Ep. 3)

Bintang Tamu

Kim Bo Mi (김보미)

as [Girl who took a Selfie] (Ep. 6 -7)

Bintang Tamu

Lee Han Wi

as [Blue House chief of staff] (Ep. 7, 10)

Bintang Tamu

Cho Byeong Kyu (조병규)

as [Cafe part-timer] (Ep. 8)

Bintang Tamu

Jo Dong Hyuk

as [JSS Special Division leader] (Ep. 8)

Bintang Tamu

Jung Dong Geun

as [Prosecutor] (Ep. 8, 14)

Bintang Tamu

Jeon Soo Yeon

as [Nurse] (Ep. 13)

Bintang Tamu

Lee Se Rang

as [Hair salon customer] (Ep. 13)

Bintang Tamu

Kim Mi Hye

as [Anchorwoman] (Ep. 14)

Bintang Tamu

Bae Eun Woo

as [Flight attendant] (Ep. 15)

Bintang Tamu

Shin Dong Hoon

as Kim Ki Ja

Bintang Tamu

Jung Ji Young

as No Ji Yun

Bintang Tamu

Yoon Jong Hwa

as Kim Suk Han

Bintang Tamu

Kim Kyung Ryong

as Lee Kyung Jin

Bintang Tamu

Jo Jae Ryong

as Secretary Sung

Bintang Tamu

Joey Albright

as Scott [Soldier]

Bintang Tamu

Choi Seung Hoon

as Kim Je Ha [Young]

Bintang Tamu

Lee Soon Won

as Seo [JSS bodyguard team leader]

Bintang Tamu

Lee Won Jin

as [FD]

Bintang Tamu

Kim Hyun

as [Guide]

Bintang Tamu

Han Hye Ji

as [Reporter]

Bintang Tamu

Park Geon Rak

as [Inspector]

Bintang Tamu

Lee Seung Jun

as [Examiner]

Bintang Tamu

Lee Yoo Soo

as [Detective]

Bintang Tamu

Jung Se Hyung

as [Detective]

Bintang Tamu

Yoo In Hyuk

as [Bodyguard]

Bintang Tamu

Yoon Joo Bin

as [Bodyguard]

Bintang Tamu

Lee Su Ryeon

as [Bodyguard]

Bintang Tamu

Kwon Soo Hyun

as [Bodyguard]

Bintang Tamu

Oh Sang Hoon

as [Task force leader]

Bintang Tamu

Kim Ik Tae

as [Fruit ranch farmer]

Bintang Tamu

Ji Tae Yang

as [Scarred policeman]

Bintang Tamu

Son Dong Hwa

as [Reserve forces member]

Bintang Tamu

So Hee Jung

as [JSS chief medical doctor]

Bintang Tamu

Sung Ian

Bintang Tamu

Lee Se Mi

Bintang Tamu

Park Geon

Bintang Tamu

Jang Hae Song

Bintang Tamu

Choi Won Yong

Bintang Tamu

Joo Sae Byuk

as [Se Joon's mistress] (Ep. 1)

Bintang Tamu

Joo Seok Tae

as [Man who opens the bag of the deceased's will at the funeral] (Ep. 5)

Bintang Tamu

Yoon Sung Woo

as [Young Je Ha's friend]

Bintang Tamu

Ham Jin Sung

as [Kwan Soo's bodyguard]

Bintang Tamu

Choi Chul Ho

Composer

Kwak Jung Hwan

Sutradara

Jang Hyuk Rin

Screenwriter

Anupam Tripathi

Bit part