AHN Jae-Hong is an actor, writer, and screenwriter in South Korea. As a student of Hong Sang-Soo, he played minor roles in The Day He Arrives and Nobody's Daughter Haewon. He gained recognition from the movie the King of Jokgu and the Sunshine Boys and rose to stardom through his role in TV show Reply 1988, the third in the Reply series produced by the broadcasting company TvN.