While You Were Sleeping

That future, that time, that fate, can it be changed?

Burdened with visions of the future in their dreams, a young woman and two men try to prevent horrible events before they actually happen.

Sci-Fi & Fantasy Drama

Bae Suzy

(Nam Hong-joo)

Lee Jong-suk

(Jeong Jae-chan)

Jung Hae-in

(Han Woo-tak)

Lee Sang-yeob

(Lee Yoo-beom)

Hwang Young-hee

(Yoon Moon-seon)

Shin Jae-ha

(Jeong Seung-won)

Kim Won-hae

(Choi Dam-dong)

Park Jin-joo

(Moon Hyang-mi)

Lee Ki-young

(Park Dae-young)

Ko Sung-hee

(Shin Hee-min)

Bae Hae-seon

(Son Woo-joo)

Min Sung-wook

(Lee Ji-gwang)

Oh Eui-sik

(Bong Doo-hyeon)

Lee Yoo-jun

(Oh Gyeong-han)

Son San

(Min Jeong-hee)

Lee Bong-ryeon

(Go Pil-sook)

Pyo Ye-jin

(Cha Yeo-jeong)

Lee Do-gyeom

(Myeong Dae-goo)

Nam Da-reum

(Young Jeong Jae-chan)

Shin Yi-Joon

(Young Nam Hong-joo)

Lee Jae-kyoon

(Choi Dam-dong)

Go Woo-rim

(Young Jeong Seung-won / Chan-ho)