Song Yoon-ah (Korean: 송윤아, born June 7, 1973) is a South Korean actress. She is best known for starring in the film Jail Breakers (2002), as well as the television dramas Hotelier (2001), On Air (2008), Mama (2014), The K2 (2016), and Secret Mother (2018). Early life Song Yoon-ah was born in Seoul, but spent her childhood in Gimcheon, North Gyeongsang Province. She has two elder brothers, the first one is a doctor. While studying Cultural Anthropology as a freshman at Hanyang University, she was recommended by an older schoolmate to a modeling agency. Song made her entertainment debut when she won three awards at the KBS Super Talent Contest in 1995, and began appearing in magazine advertisements and as an extra on TV shows. Career In 1998, Song rose to fame as the antagonist in Mister Q, playing the head of the design department in an underwear company who bullies the heroine; the trendy drama was a big hit, with a peak viewership rating of 45.3%. Over the next few years, Song became well known for her roles in TV dramas such as Paper Crane (1998), The Boss (1999), and Hotelier (2001). Her first few films did not make a significant impression at the box office. But in late 2002, Song starred in one of the bigger commercial hits of the year, Jail Breakers with actors Sol Kyung-gu and Cha Seung-won. Her energetic performance in Kim Sang-jin's comedy was recognized with Best Supporting Actress trophies from the Blue Dragon Film Awards, the Chunsa Film Art Awards, and the Grand Bell Awards. Song next played an anthropologist from the National Institute of Scientific Investigation in the 2004 horror film Face. In 2006, she reunited onscreen with Sol Kyung-gu in Lost in Love, a low-key melodrama directed by Choo Chang-min about two college friends who drift apart and reconnect over the course of ten years. Arang followed, in which Song played a detective on the trail of a serial killer; this was her first time to get top billing over a male costar (rookie actor Lee Dong-wook). But like Face, her previous project in the horror genre, Arang was a commercial and critical failure. Song returned to television with My Beloved Sister, in the title role of a graduate art student who grew up wealthy but must suddenly take on the responsibilities as head of the family and take care of