as Park Ji-yong's Butler
as Bishop
as Kim Gye-hoon
as Deputy Chief Scholar (uncredited)
as K-CIA Officer
as Executive Director Song
as Team Leader, Defense Research Institute
as Bank Clerk
as Polaris
as Yoon Hyun
as General manager Lee
as Go Jung-cheon
as Mr. Lee
as "Pride and Mercy"
as Ho-min's Father
as Director Park
as Moon-cheol
as Jang Woo-shin
as Kim Gi-rim
as Public Servant
as Father Kim
as Min Je
as Kwon Jae-bok [Jung-rok's father]
as Song Bong-Gil
as Executive Moon
as Song Ik-pil
as Cha Yoo-hyuk
as Cha Woong
as Lee Suk-Ho
as Kim Shim-Eon
as Jo Moon-ho
as Nam Woo Hyun
as Baek Seung-ryong
as oon-Young's father
as Kim Byeong-Dae
as Na Ki-Chul
as Min Sung-Sik
as Oh Young Sook's husband
as Seol Jae-Chan
as Choi Chi-Soo
