Guest Stars Kim Young Ah as NIS Deputy Director Grace Cho Nathan Fillion as CIA Director Alton West Shin Do Hyun as Lee Yoo Jin Lee Sang Hee as Nan Hee Kim Hiro Kanagawa as Kenta Nakano Kim Eui Sung as NIS Director Choi Co Starring Jesse Collin as Dodge Bruce Baek as NIS General Counsel Park Ryuta Kato as Takeshi Alexi Hawley as Commander Lewis Yurij Kis as Dima Bulat Nasibullin as Petrov
