as Chairman Han

as Kim Doo-Yeol

as Kim Eun-soo

as Kim Gap Joo [Secretary general]

as Sweet potato farmer

as Kim Sung-ho

as Ryu Hyun-il

as Kwon Man Su

as Lee Jae Sun's foster father

as Park Won-Moo

as Lieutenant General Son

as Head of Jongseon

as

as Director of National Intelligence Service (cameo)

as Lee Heung-gi

as Chief Prosecutor Yang Ik Tae

as Section chief

as

as Police Officer

as President Park

as Prosecutor Jung