Director

Jung-bae

Bang-seok

Jung Gap-taek

Department Head Kim

Principal

First Vice-Premier

the president of an association

Kang Young-sik

Assistant

Park Man-choon

Captain Park

KBO Commissioner

Jin

Jongsik Park

Director Cho

Miura

Prosecutor Choi

Chairman Kim

Park Bong-ju

Se-dong

Yoo Jung-Bae

Director Kim (uncredited)

Captain

Ji-hyeon's Father

Yoshioka Minchi

Father

Tae's Father

Chief of State

Major Akiyama

Seo Gyung-deok

Chief Detective

Kwak Cheol-yong

Eung-soo

Director (uncredited)

Detective

Ambassador Oyama

Byeong-ho

KCIA Agent Colonel Min

Teacher

Yang Taek-sik

Na-nan's Company Employee

Cho Byeong-gab

Miura

Police Officer

Shell House Man

Cheater