Ryoo Seung-bum

Nam Chul-woo

Lee Won-keun

Oh Jin-woo

Kim Young-min

Inspector

Choi Gwi-hwa

Director Lee

Lee Na-ra

Chul-woo's Wife

Kim Su-an

North Korean Flower Girl

Jeong Ha-dam

Jin Dal-rae

Sung Hyun-ah

Consultant

Ahn Ji-hye

Min-ja

Hwang Geon

Agent

Cho Jae-ryong

Platoon Commander of North Korean Army

Lee Seol-gu

North Korean Defector

Oh Ryoong

Agent

Lee Hyeong-gu

South Korean Soldier

Hwang In-mu

Gangster

Park Ji-il

K-CIA Officer

Kim Joon-bae

Security Officer

Kim Dong-young

Agent

Son Min-seok

State Security Department Investigator

이도영

South Korean Soldier 2