고성희
- Profissão
- Representação
- Nascimento
- 21 de junho de 1990
- Local de nascimento
- United States
Biografia
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).