What SBS television series aired in 2009 staring lead vocalist in the band CNBLUE?
Jung Yong-hwa Jung Yong-hwa (; ] ; born June 22, 1989) is a South Korean musician, singer-songwriter, record producer and actor. He is the leader, lead vocalist and rhythm guitarist of the rock band CNBLUE. Jung made his television debut in "You're Beautiful" (2009), and has since starred in television dramas "Heartstrings" (2011), "Marry Him If You Dare" (2013) and "The Three Musketeers" (2014). In 2015, Jung made his solo debut with the album "One Fine Day".
Yoon Kye-sang Yoon Kye-sang (born December 20, 1978) is a South Korean actor and singer. He began his career in 1999 as part of the K-pop boy band g.o.d, then left the group in 2004 and pursued an acting career. He made his acting debut in the film "Flying Boys" (2004), for which he won Best New Actor at the Baeksang Arts Awards. Yoon became active in both television and film, with leading roles in romantic comedies such as "My 19 Year Old Sister-in-Law" (2004) and "Who Are You?" (2008) and the melodrama "Crazy for You" (2007), as well as more serious fare in "The Moonlight of Seoul" (2008) and "The Executioner" (2009). After a supporting turn in the hit series "The Greatest Love" (2011), he returned to the big screen in the well-received indie "Poongsan" (2011).