Kim Ki-bang played a supporting role in a show from 2009 which aired on what channel?
Kim Ki-bang:  Since his acting debut in 2005, Kim has played supporting roles in television dramas such as "Boys Over Flowers" (2009), "Golden Time" (2012), "Gu Family Book" (2013), "Medical Top Team" (2013), "My Lovely Girl" (2014), and "Heart to Heart" (2015). Boys Over Flowers (TV series):  It aired on KBS2 from January 5 to March 31, 2009 on Mondays and Tuesdays at 22:00 for 25 episodes.
KBS2