Which actress of Golden Slumber also starred in Brilliant Legacy?
Golden Slumber: Golden Slumber is an upcoming South Korean thriller film directed by Noh Dong-seok, starring Gang Dong-won and Han Hyo-joo. Han Hyo-joo:  She is best known for her leading roles in television drama series: "Brilliant Legacy" (2009); "Dong Yi" (2010) and "W - Two Worlds" (2016); as well as the film "Cold Eyes" (2013), for which she won Best Actress at the 34th Blue Dragon Film Awards.
Han Hyo-joo