Who is known for his role in a 2016 South Korean horror film directed by Na Hong-jin?
Kwak Do-won: Kwak Do-won (born Kwak Byung-kyu on May 17, 1974) is a South Korean actor. Kwak Do-won:  He is known for his roles in the films "The Yellow Sea" (2010), "" (2012), "The Attorney" (2013) and "The Wailing" (2016). The Wailing (film): The Wailing () is a 2016 South Korean horror film directed by Na Hong-jin about a policeman who investigates a series of mysterious killings and illnesses.
Kwak Do-won