Yong Pal Guest cast, played by Ahn Se Ha Episode 1x01: Episode 1 (Aug 5, 2015) Episode 1x02: Episode 2 (Aug 6, 2015) Episode 1x03: Episode 3 (Aug 12, 2015) Episode 1x04: Episode 4 (Aug 13, 2015) Episode 1x07: Episode 7 (Aug 26, 2015) Episode 1x12: Episode 12 (Sep 10, 2015)