character - Moon-cheol

character - Bishop

character - Min Je

character - Cha Woong

character - Park Ji-yong's Butler

character - Jo Moon-ho

character - Cha Yoo-hyuk

character - Baek Seung-ryong

character - Min Sung-Sik

character - Kim Byeong-Dae

character - Polaris

character - Kim Gye-hoon

character - Nam Woo Hyun

character - Song Bong-Gil

character - Ho-min's Father

character - Jung Rok's father

character - oon-Young's father

character - Yoon Hyun

character - Director Park

character - Na Ki-Chul

character - Deputy Chief Scholar (uncredited)

character - Seol Jae-Chan

character - General manager Lee

character - K-CIA Officer

character - Lee Suk-Ho

character - Song Ik-pil

character - Father Kim

character - Executive Director Song

character - Executive Moon

character - Kim Shim-Eon

character - Oh Young Sook's husband

character - Choi Chi-Soo

character - Mr. Lee

character - Bank Clerk

character - Public Servant

character - Team Leader, Defense Research Institute

character - Jang Woo-shin

character - Kim Gi-rim

character - "Pride and Mercy"