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Ko Sung-hee

Ko Sung-hee

Known for
Acting
Born
June 21, 1990 (age 36)
Birthplace
United States
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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

My Holo Love poster

My Holo Love

Running Man poster

Running Man

While You Were Sleeping poster

While You Were Sleeping

A Year-End Medley poster

A Year-End Medley

Gaus Electronics poster

Gaus Electronics

Mother poster

Mother

Suits poster

Suits

An Ethics Lesson poster

An Ethics Lesson

Will You Still Love Me Tomorrow? poster

Will You Still Love Me Tomorrow?

Fasten Your Seatbelt poster

Fasten Your Seatbelt

Law of the Jungle poster

Law of the Jungle

The Night Watchman poster

The Night Watchman

Filmography

2022
Gaus Electronics poster

Gaus Electronics

TV · as Cha Na-rae · 12 eps

2021
A Year-End Medley poster

A Year-End Medley

Movie · as Young-ju

2020
My Holo Love poster

My Holo Love

TV · as Han So-yeon · 12 eps

2020
King Maker: The Change of Destiny poster

King Maker: The Change of Destiny

TV · as Hwang Bong-ryeon · 21 eps

2019
Trade Your Love poster

Trade Your Love

Movie · as Hae-joo

2018
Mother poster

Mother

TV · as Shin Ja-young · 16 eps

2018
Suits poster

Suits

TV · as Kim Ji-Na · 16 eps

2018
Ms Ma, Nemesis poster

Ms Ma, Nemesis

TV · as Seo Eun-Ji · 32 eps

2017
While You Were Sleeping poster

While You Were Sleeping

TV · as Shin Hee-min · 32 eps

2017
Master Key poster

Master Key

TV · 2 eps

2016
Candy in My Ear poster

Candy in My Ear

TV · 2 eps

2015
Spy poster

Spy

TV · as Lee Yoon-jin · 16 eps

2015
My Beautiful Bride poster

My Beautiful Bride

TV · as Yoon Joo-young · 16 eps

2014
The Night Watchman poster

The Night Watchman

TV · as Do-ha · 24 eps

2013
An Ethics Lesson poster

An Ethics Lesson

Movie · as Jin-ah

2013
Fasten Your Seatbelt poster

Fasten Your Seatbelt

Movie · as Flight attendant Minamito

2013
Will You Still Love Me Tomorrow? poster

Will You Still Love Me Tomorrow?

Movie · as Min-Young

2013
Miss Korea poster

Miss Korea

TV · as Kim Jae-hee · 20 eps

2011
Law of the Jungle poster

Law of the Jungle

TV · 3 eps

2010
Running Man poster

Running Man

TV · 1 ep

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