Kill Me, Heal Me

Ji Sung

as

Cha Do-hyun / ...

Hwang Jung-eum

as

Oh Ri-jin

Park Seo-jun

as

Oh Ri-on

Kim Yoo-ri

as

Han Chae-yeon

Oh Min-suk

as

Cha Ki-joon

Kim Young-ae

as

Seo Tae-im

Shim Hye-jin

as

Shin Hwa-ran

Kim Yong-geon

as

Cha Geon-ho

Ahn Nae-sang

as

Cha Joon-pyo

Myung Se-bin

as

Min Seo-yeon

Ko Chang-seok

as

Dr. Seok Ho-pil

Choi Won-young

as

Chief Ahn Gook

Kim Hee-jung

as

Ji Soon-young

Park Jun-gyu

as

Oh Dae-o

Kim Na-woon

as

Yoon Ja-kyung

Kim Il-woo

as

Cha Young-pyo

Kim Hyun-joo

as

Baek Jin-sook

Baek Chul-Min

as

Alex Kang

Kim Hyeong-beom

as

Chief Choi

Cho Chang-geun

as

Kang In-kyu

Kang Bong-sung

as

Shin Seon-jo

Choi Hyo-eun

as

Joo Mi-ra

Kang Soo Jin

as

Lee Young-seon