
June 21, 1990 · 36 years old
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).

A heartwarming and romantic melodrama about the guests and employees that work at Hotel Emros around the New Year's holiday.

A capable and distinguished lawyer of the law firm "Kang and Ham" Choi Kang-Seok recruits a young man named Go Yeon-Woo who has a retentive memory but not a law degree. An adaptation from the American TV show Suits.

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.

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.

Seong Suk's family runs an airline. If he wants to inherit the company, he needs to get married. Hae Joo is constantly pressured by her mother and 3 older brothers to get married, but she wants to live her life on her terms.