이순재

Kim Jung-ho

장동건

Cha Ji-wook

Goh Doo-shim

Han Kyeong-ja

임하룡

Choi Chang-myeon

한채영

Kim Ee-yeon

공호석

Gyung-ja's Advisor 1

공형진

Gas Station Attendant

Park Hae-il

Young Man

Ryu Seung-ryong

North Korean Envoy

Jeon Kuk-hwan

Lawmaker 1

장영남

President Cha Ji-wook Staff Adviser 2

Lee Han-wi

Lawmaker 2

Kim Il-woong

Lieutenant Commander

이지용

Son-in-law (uncredited)

Kim Won-hae

Jeong Gyu-su

이상훈

Chief secretary

박경만

President Han Gyung-ja, Changmyun entourage

Min Ji-hwan

Lee Min-jae

성현준

President Han Kyeong-ja's Advisor