
Ko Sung-hee
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).
Gallery

Known For
Acting History
2022
Gaus Electronics as Cha Na-rae
2021A Year-End Medley as Young-ju
2020King Maker: The Change of Destiny as Hwang Bong-ryeon
2020My Holo Love as Han So-yeon
2019Trade Your Love as Hae-joo
2018Ms Ma, Nemesis as Seo Eun-Ji
2018Suits as Kim Ji-Na
2018Mother as Shin Ja-young
2017Master Key
2017While You Were Sleeping as Shin Hee-min
2016Candy in My Ear
2015My Beautiful Bride as Yoon Joo-young
2015Spy as Lee Yoon-jin
2014The Night Watchman as Do-ha
2013Miss Korea as Kim Jae-hee
2013Fasten Your Seatbelt as Flight attendant Minamito
2013Will You Still Love Me Tomorrow? as Min-Young
2013An Ethics Lesson as Jin-ah
2011Law of the Jungle
2010Running Man









