Cast Credits Blue Tower (2013) Starring as Kim Dong Hyun Road No. 1 (2010) Guest starring as Jang Doo Shik (5 episodes) Episode 1x09: Episode 9 (Jul 21, 2010) Episode 1x08: Episode 8 (Jul 15, 2010) Episode 1x06: Episode 6 (Jul 8, 2010) Episode 1x05: Episode 5 (Jul 7, 2010) Episode 1x02: Episode 2 (Jun 24, 2010) View 2 more View 2 less