Ko Sung-hee
Ko Sung-hee (Hangul: 고성희; born June 21, 1990) is a South Korean actress. She is best known for her leading roles in Diary of a Night Watchman (2014) and My Holo Love (2020). She has also starred in While You Were Sleeping (2017) and Mother (2018).
Ko Sung-hee (Hangul: 고성희; born June 21, 1990) is a South Korean actress. She is best known for her leading roles in Diary of a Night Watchman (2014) and My Holo Love (2020). She has also starred in While You Were Sleeping (2017) and Mother (2018).
Known For
A Year-End Medley
as Young-ju
An Ethics Lesson
as Jin-ah
Fasten Your Seatbelt
as Flight attendant Minamito
Cast Credits
A Year-End Medley
as Young-ju
Trade Your Love
as Hae-joo
Fasten Your Seatbelt
as Flight attendant Minamito
Will You Still Love Me Tomorrow?
as Min-Young
An Ethics Lesson
as Jin-ah