8.5
TV
Acting
Ko Sung-hee
- Born
- (age 36)
- Birthplace
- United States
- Credits
- 20 titles
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).
Signature work
Known For
8.5
TV
8.2
TV
Running Man
8.4
TV
While You Were Sleeping
7.2
Movie
A Year-End Medley
7.2
TV
Gaus Electronics
8.5
TV
Mother
7.2
TV
Suits
6.0
Movie
An Ethics Lesson
5.6
Movie
Will You Still Love Me Tomorrow?
5.7
Movie
Fasten Your Seatbelt
5.5
TV
Law of the Jungle
4.0
TV
The Night Watchman
4.1
TV
King Maker: The Change of Destiny
5.8
Movie
Trade Your Love
8.7
TV
Miss Korea
7.3
TV
Spy
6.6
TV
My Beautiful Bride
6.7
TV
Ms Ma, Nemesis
Acting credits 20
| Year | Title | Role |
|---|---|---|
| 2022 | Gaus Electronics TV | Cha Na-rae (12 ep) |
| 2021 | A Year-End Medley Film | Young-ju |
| 2020 | King Maker: The Change of Destiny TV | Hwang Bong-ryeon (21 ep) |
| 2020 | My Holo Love TV | Han So-yeon (12 ep) |
| 2019 | Trade Your Love Film | Hae-joo |
| 2018 | Ms Ma, Nemesis TV | Seo Eun-Ji (32 ep) |
| 2018 | Suits TV | Kim Ji-Na (16 ep) |
| 2018 | Mother TV | Shin Ja-young (16 ep) |
| 2017 | Master Key TV | (2 ep) |
| 2017 | While You Were Sleeping TV | Shin Hee-min (32 ep) |
| 2016 | Candy in My Ear TV | (2 ep) |
| 2015 | My Beautiful Bride TV | Yoon Joo-young (16 ep) |
| 2015 | Spy TV | Lee Yoon-jin (16 ep) |
| 2014 | The Night Watchman TV | Do-ha (24 ep) |
| 2013 | Miss Korea TV | Kim Jae-hee (20 ep) |
| 2013 | Fasten Your Seatbelt Film | Flight attendant Minamito |
| 2013 | Will You Still Love Me Tomorrow? Film | Min-Young |
| 2013 | An Ethics Lesson Film | Jin-ah |
| 2011 | Law of the Jungle TV | (3 ep) |
| 2010 | Running Man TV | (1 ep) |