Ko Sung-hee

Ko Sung-hee

1990-06-21

Biography

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).

Also appears in

A Year-End Medley

A Year-End Medley

7.1

An Ethics Lesson

An Ethics Lesson

6.0

Trade Your Love

Trade Your Love

5.8

Will You Still Love Me Tomorrow?

Will You Still Love Me Tomorrow?

5.8

Fasten Your Seatbelt

Fasten Your Seatbelt

5.9