
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).
Known For

TV
Running Man
2010

TV
Law of the Jungle
2011

TV
While You Were Sleeping
Shin Hee-min
2017

TV
My Holo Love
Han So-yeon
2020

TV
Candy in My Ear
2016

TV
Suits
Kim Ji-Na
2018

TV
Mother
Shin Ja-young
2018

TV
Master Key
2017

TV
My Beautiful Bride
Yoon Joo-young
2015

TV
Gaus Electronics
Cha Na-rae
2022

TV
The Night Watchman
Do-ha
2014

TV
Ms Ma, Nemesis
Seo Eun-Ji
2018

TV
Miss Korea
Kim Jae-hee
2013

TV
Spy
Lee Yoon-jin
2015

TV
King Maker: The Change of Destiny
Hwang Bong-ryeon
2020

Film
A Year-End Medley
Young-ju
2021

Film
An Ethics Lesson
Jin-ah
2013

Film
Trade Your Love
Hae-joo
2019

Film
Fasten Your Seatbelt
Flight attendant Minamito
2013

Film
Will You Still Love Me Tomorrow?
Min-Young
2013
Filmography
2022TVGaus Electronicsas Cha Na-rae2021FilmA Year-End Medleyas Young-ju2020TVKing Maker: The Change of Destinyas Hwang Bong-ryeon2020TVMy Holo Loveas Han So-yeon2019FilmTrade Your Loveas Hae-joo2018TVMs Ma, Nemesisas Seo Eun-Ji2018TVSuitsas Kim Ji-Na2018TVMotheras Shin Ja-young2017TVMaster Key2017TVWhile You Were Sleepingas Shin Hee-min2016TVCandy in My Ear2015TVMy Beautiful Brideas Yoon Joo-young2015TVSpyas Lee Yoon-jin2014TVThe Night Watchmanas Do-ha2013TVMiss Koreaas Kim Jae-hee2013FilmFasten Your Seatbeltas Flight attendant Minamito2013FilmWill You Still Love Me Tomorrow?as Min-Young2013FilmAn Ethics Lessonas Jin-ah2011TVLaw of the Jungle2010TVRunning Man