Ko Sung-hee
Acting
Born 1990-06-21 · United States
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).
Acting
Gaus Electronics
Cha Na-rae
A Year-End Medley
Young-ju
King Maker: The Change of Destiny
Hwang Bong-ryeon
My Holo Love
Han So-yeon
Trade Your Love
Hae-joo
Ms Ma, Nemesis
Seo Eun-Ji
Suits
Kim Ji-Na
Mother
Shin Ja-young
Master Key
While You Were Sleeping
Shin Hee-min
Candy in My Ear
My Beautiful Bride
Yoon Joo-young
Spy
Lee Yoon-jin
The Night Watchman
Do-ha
Miss Korea
Kim Jae-hee
Fasten Your Seatbelt
Flight attendant Minamito
Will You Still Love Me Tomorrow?
Min-Young
An Ethics Lesson
Jin-ah
Law of the Jungle
Running Man