Cast Credits Korean Peninsula (2012) Guest starring as Kim Tae Sung (3 episodes) Episode 1x03: Episode 3 (Feb 13, 2012) Episode 1x02: Episode 2 (Feb 7, 2012) Episode 1x01: Episode 1 (Feb 6, 2012) Jung Yak Yong (2009) Guest starring as Seo Kyoon Episode 1x03: Episode 3 (Dec 11, 2009)