President Jang

Lee Go-an

Tae-san

전경위

Congressman Jang Pil-joon

Dr. Jang (cameo)

Corporal Do

Choi Seok-joong

Mr. Park

Senior Presidential Secretary for Civil Affairs (uncredited)

Professor Park

Min Tae-sik (voice)

Homeless man (cameo) (uncredited)

Investigator

Detective Choi

Doctor

Priest

Hardware Store Owner

Monk

drunk person at police stand

Mysterious Broker

Korean-Chinese Hitman 1

Chief Secretary (cameo)

Hardware Store Owner

Teacher Kang

Branch Office Manager

Publishing Company President

Dean of University

Suk-jae

Judge

Jo Pan-soo

Byung-ok

Ponytail (uncredited)

Young Mens' Association Leader

Deputy prime minister

Hae-ju's Father

Preacher

Colonel Kim (uncredited)

Mr. Han

Homeroom Teacher