Yoo In Young is a Korean CF model turned actress. She was born on 5 January 1984 in Seoul, South Korea. She used to be in many commercials like, for example, LG Telecom or music videos like Wax's "욕하지 마요". In 2005, she acted in the Korean drama "Loveholic" with Kang Ta and Kim Min Sun. She portrayed Yoon Ja Kyung, the villain, who was madly in love with the main character played by Kang Ta.