ACTOR
Ko Sung-hee
Known for My Holo Love · Running Man · While You Were Sleeping
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).
Snapshot 2026-10-16
- Born
- Jun 21, 1990
- Birthplace
- United States
- Known For
- Acting
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).
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Known For
Filmography
Movies
An Ethics LessonJin-ah
2013
Fasten Your SeatbeltFlight attendant Minamito
2013
Will You Still Love Me Tomorrow?Min-Young
2013
Trade Your LoveHae-joo
2019
A Year-End MedleyYoung-ju
2021Television
Running Man1 eps
2010
Law of the Jungle3 eps
2011
Miss KoreaKim Jae-hee · 20 eps
2013
The Night WatchmanDo-ha · 24 eps
2014
My Beautiful BrideYoon Joo-young · 16 eps
2015
SpyLee Yoon-jin · 16 eps
2015
Candy in My Ear2 eps
2016
Master Key2 eps
2017
While You Were SleepingShin Hee-min · 32 eps
2017
MotherShin Ja-young · 16 eps
2018
Ms Ma, NemesisSeo Eun-Ji · 32 eps
2018
SuitsKim Ji-Na · 16 eps
2018
King Maker: The Change of DestinyHwang Bong-ryeon · 21 eps
2020
My Holo LoveHan So-yeon · 12 eps
2020
Gaus ElectronicsCha Na-rae · 12 eps
2022Photos
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