Ko Sung-hee

Acting

Ko Sung-hee

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 credits

Fasten Your Seatbelt poster
5.7

Hallyu star Ma Joon-Gyu boards an airplane that will take him from Tokyo to Seoul, but the plane is soon swept up into a typhoon and faces danger.

Fasten Your Seatbelt

2013

A Year-End Medley poster
7.2

A romantic comedy of a young man and woman that is told in the background of hotel 'Emross'. It has stories of people who met each other at Hotel Emross during the New Year holidays. Each one has his own memory to relate and create relationships or just going nostalgic.

A Year-End Medley

2021

Trade Your Love poster
5.8

Sung-seok and Hae-joo, who have been under pressure of marriage, devise a scheme at their first meet; a fake wedding. They reach an agreement under the desire of not only being free from their parents’ meddling but carrying their secret future plan. Sung-seok plans to run away with his lover who has a kid and Hae-joo plans to start her new career abroad after their planned marriage. However, their families get too much excited about this news more than their expectation and their near-flawless plan starts to become a mess.

Trade Your Love

2019

An Ethics Lesson poster
6.0

A bad guy, a cruel guy, a lame guy, a cowardly guy and the meanest woman gets involved in a beautiful university student's murder case.

An Ethics Lesson

2013

Will You Still Love Me Tomorrow? poster
5.6

Introverted Weichung has been married to Feng for nine years. They have one son together, and Feng would like to have another child with him. One day Stephen, an old friend who now organises weddings, appears and encourages Weichung to return to the gay life he had previously. Anxious not to lose his wife, Weichung tentatively begins seeing a flight attendant behind Feng's back.

Will You Still Love Me Tomorrow?

2013