Cast of While You Were Sleeping

Main cast

Suzyas Nam Hong-joo

Lee Jong-sukas Jeong Jae-chan

Jung Hae-inas Han Woo-tak

Lee Sang-yeobas Lee Yoo-beom

Hwang Young-heeas Yoon Moon-seon

Shin Jae-haas Jeong Seung-won

Kim Won-haeas Choi Dam-dong

Park Jin-jooas Moon Hyang-mi

Lee Ki-youngas Park Dae-young

Ko Sung-heeas Shin Hee-min

Bae Hae-seonas Son Woo-joo

Min Sung-wookas Lee Ji-gwang

Oh Eui-sikas Bong Doo-hyeon

Lee Yoo-junas Oh Gyeong-han

Son Sanas Min Jeong-hee

Lee Bong-ryeonas Go Pil-sook

Pyo Ye-jinas Cha Yeo-jeong

Lee Do-gyeomas Myeong Dae-goo

Nam Da-reumas Young Jeong Jae-chan

Shin Yi-Joonas Young Nam Hong-joo

Lee Jae-kyoonas Choi Dam-dong

Go Woo-rimas Young Jeong Seung-won / Chan-ho