Park Ji-il

Team Leader, Defense Research Institute

Yoon Hyun

Public Servant

Moon-cheol

Executive Director Song

Park Ji-yong's Butler

K-CIA Officer

Bank Clerk

General manager Lee

Father Kim

Deputy Chief Scholar (uncredited)

Ho-min's Father

Mr. Lee

Kim Gye-hoon

Kim Gi-rim

Jang Woo-shin

Director Park

Polaris

"Pride and Mercy"

Bishop