Pemeran Hunter with a Scalpel

Park Ju Hyun (박주현)

as Seo Se Hyeon

Pemeran Utama

Park Yong Woo

as Yun Jo Gyun

Pemeran Utama

Kang Hoon (강훈)

as Jung Jeong Hyeon

Pemeran Utama

Ryu Seung Soo

as Jeon Chang Jin [Detective]

Pemeran Pembantu

Ryu Hae Jun

as O Min Ho [Forensic scientist]

Pemeran Pembantu

Choi Kwang Je

as Jang Hyeok Geun [Detective]

Pemeran Pembantu

Bin Chan Uk

as Park Seok U [Detective]

Pemeran Pembantu

Kim Min Sang

as Choi Jong Su [Detective]

Pemeran Pembantu

Kang Sung Jin

as Kim Jin Rae [Yongcheon police station chief]

Pemeran Pembantu

Lee Doo Suk

as Hong Jin U [Detective]

Pemeran Pembantu

Jin Ga Eun

as Cheon Su Yeon [NFS Seoul institute]

Pemeran Pembantu

Park Jae Chul

as Kwon Hyeong Jo

Pemeran Pembantu

Oh Yeon Ah

as Yang Jun Gyeong [NFS Seoul institute]

Pemeran Pembantu

Moon Jung Dae

as Kim Myeong Gwan [NFS Seoul institute director]

Pemeran Pembantu

Ko Deok Won

as Nam Seung Hyeop (Ep. 1)

Bintang Tamu

Kang Ji Yong

as Lee Hyeong Cheol (Ep. 1)

Bintang Tamu

Kim Seon Hwa

as Kim Sun Ja [Matna restaurant owner] (Ep. 1)

Bintang Tamu

Lee Dong Gyu (이동규)

as [Anchorman] (Ep. 1)

Bintang Tamu

Son Tae Wook

as [Drug addict] (Ep. 1)

Bintang Tamu

Kim Hak Soo

as [Police officer] (Ep. 1)

Bintang Tamu

Yoon Tae Ha

as [Club drug user] (Ep. 1)

Bintang Tamu

Ryu Seong Hwan

as [Hyeong Cheol's brother] (Ep. 1)

Bintang Tamu

Lee Ja Ryoung

as [Shop owner] (Ep. 1, 4)

Bintang Tamu

Kim Yu Ri

as [Nurse] (Ep. 2, 10)

Bintang Tamu

Lee Jin Seung

as [Anchorman] (Ep. 2, 14)

Bintang Tamu

Shin Hee Gook

as Choi Jun Ho [NFS Seoul institute] (Ep. 3)

Bintang Tamu

Oh Ki Hwan

as Yun Gyeong Ho [NFS Seoul institute] (Ep. 3)

Bintang Tamu

Lee Ha Joo

as Jung Mi Yeong [Complaining customer] (Ep. 4)

Bintang Tamu

Heo Jin

as [Reporter] (Ep. 4)

Bintang Tamu

Kang Choon Sung

as [Police officer] (Ep. 4)

Bintang Tamu

Lee Ga Kyung

as Lee Jeong Mi (Ep. 5)

Bintang Tamu

Kim Young Sun

as Hyeon Jin Seok (Ep. 8)

Bintang Tamu

Jung Ki Sun

as [Security guard] (Ep. 8)

Bintang Tamu

Jung Ah Young

as [Student] (Ep. 8)

Bintang Tamu

Kim Nan Hee

as [Min Ho's mother] (Ep. 9)

Bintang Tamu

Park Gang To

as [Lab technician] (Ep. 9)

Bintang Tamu

Park Yong

as Dr. Yun (Ep. 11)

Bintang Tamu

Cha Yoo Joo

as [Nurse] (Ep. 12)

Bintang Tamu

Jeong Seo Yeon

as [Pharmacist] (Ep. 12)

Bintang Tamu

Jung Dong Geun

as [Detective] (Ep. 13)

Bintang Tamu

Koo Hey Ryoung

as [Shop manager] (Ep. 13)

Bintang Tamu

Lee Yeon Joo

as [Nurse] (Ep. 13)

Bintang Tamu

Myung Jae Hwan

as [Doctor] (Ep. 13)

Bintang Tamu

Yoon Jong Goo

as [Ship owner] (Ep. 13, 15)

Bintang Tamu

Sung Jeong Seon

as [Convenience store owner] (Ep. 14-15)

Bintang Tamu

Lee Soo Yeon

as [Nurse] (Ep. 15)

Bintang Tamu

Kim Dong Hoon

as Kim Bo Gyeong

Bintang Tamu

Kim Kyu Na

as Yun Se Eun [Se Hyeon's sister]

Bintang Tamu

Shin Yeon Woo

as Ko Eun Seo [Se Hyeon's sister]

Bintang Tamu

Lee Dal

as Kim Hyeong Su [Reporter]

Bintang Tamu

Shim Ji Yoo

as Seo Se Hyeon [Child]

Bintang Tamu

Kang Myung Joo

as Seo Won Hui [Se Hyeon's mother]

Bintang Tamu

Lee Hyeon Jin

as [Fruit store owner]

Bintang Tamu

Lee Jung Hoon

Sutradara