Actress · DirectorYoon Jin-seoAugust 5, 1983(40 years old)Seoul, South KoreaYun Jin-seo (born Yun Su-Kyeong, on August 5, 1983) is a South Korean actress who has starred in films such as Oldboy and A Good Day to Have an Affair.SocialsInstagramIMDbKnown forOldboyLee Soo-ahLady VengeancePrisonerRevengerMali