Park Ji-il

as Park Ji-yong's Butler

as Executive Director Song

as K-CIA Officer

as Team Leader, Defense Research Institute

as Deputy Chief Scholar (uncredited)

as Kim Gye-hoon

as Yoon Hyun

as Mr. Lee

as Bishop

as Bank Clerk

as Polaris

as Public Servant

as General manager Lee

as "Pride and Mercy"

as Go Jung-cheon

as Jang Woo-shin

as Father Kim

as Ho-min's Father

as Kim Gi-rim

as Director Park