Coma

Lee Se-eun

as

Yoon Young

Myung Ji Yun

as

Kang Soo Jin

Lee Jung Hun

as

Doctor Jang Se...

Im Won-hee

as

Detective Choi

Lee Yeong-jin

as

Hong Ah

Cha Soo-yeon

as

Lee So Hee

Jung Jae-jin

as

Director

Bae So Yeon

as

Hye Young

Bo-Hoon Jung

as

Nurse Han Myun...

Han Tae-il

as

janitor

Lee Ye Rim

as

Joo Hee