While You Were Sleeping

Bae Suzy

Nam Hong-ju

Lee Jong-Suk

Jeong Jae-chan

Jung Hae-in

Han U-tak

Lee Sang-Yeob

Lee Yu-beom

Ko Sung-hee

Sin Hui-min

Sin Jae-ha

Jeong Seung-won

Kim Won-Hae

Choi Dam-dong

Hwang Young-Hee

Yoon Moon-seon

Park Jin-Joo

Mun Hyang-mi

Bae Hae-sun

Son Woo Joo

Min Sung-wuk

Lee Ji-gwang

Lee Yoo-Joon

Oh Gyeong-han

Lee Ki-young

Chief Park Dae-young

Oh Eui-Sik

Reporter Bong

Pyo Ye-Jin

Cha Yeo-jeong

Nam Da-reum

Jeong Jae-chan [Young]

Lee Bong-ryun

Go Pil-Suk

Son San

Min Jung-ha