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".
Choi Cheol-ho Choi Cheol-ho (; born 2 March 1970) is a South Korean actor. He rose to fame after appearing in the hit drama "Queen of Housewives" (also known as "My Wife is a Superwoman", 2009). Other notable roles include King Seonjo in "The Immortal Lee Soon-shin" (2004), Geolsa Biu in "Dae Jo Yeong" (2006) and King Gyeongjong in "Empress Cheonchu" (also known as "The Iron Empress", 2009).