Acting · United States · Born June 21, 1990
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).
TVGaus Electronics
2022
as Cha Na-rae
MovieA Year-End Medley
2021
as Young-ju
TVKing Maker: The Change of Destiny
2020
as Hwang Bong-ryeon
TVMy Holo Love
2020
as Han So-yeon
MovieTrade Your Love
2019
as Hae-joo
TVMs Ma, Nemesis
2018
as Seo Eun-Ji
TVSuits
2018
as Kim Ji-Na
TVMother
2018
as Shin Ja-young
TVMaster Key
2017
TVWhile You Were Sleeping
2017
as Shin Hee-min
TVCandy in My Ear
2016
TVMy Beautiful Bride
2015
as Yoon Joo-young
TVSpy
2015
as Lee Yoon-jin
TVThe Night Watchman
2014
as Do-ha
TVMiss Korea
2013
as Kim Jae-hee
MovieFasten Your Seatbelt
2013
as Flight attendant Minamito
MovieWill You Still Love Me Tomorrow?
2013
as Min-Young
MovieAn Ethics Lesson
2013
as Jin-ah
TVLaw of the Jungle
2011
TVRunning Man
2010
