The Man Standing Next

Lee Byung-hun

as

Kim Gyu-pyeong

Lee Sung-min

as

President Park

Kwak Do-won

as

Park Yong-gak

Lee Hee-jun

as

Kwak Sang-cheon

Kim So-jin

as

Deborah Shim

Seo Hyun-woo

as

Jeon Du-hyeok

Kim Min-sang

as

Jang Seung-ho

Kim Hong-pa

as

Ambassador Yun

Park Ji-il

as

Kim Gye-hoon

Ji Hyun-jun

as

KCIA Agent Ham...

Park Seong-geun

as

KCIA Secretary...

Lee San-ho

as

KCIA Agent Yoo...

Kim Seung-hoon

as

Professor Lim

Ju Seok-tae

as

Shin Ik-chi

Lee Yang-hee

as

Congressman Kim

Jo Hye-joo

as

College Student

John D. Michae...

as

Congressman Ha...

Lee Seung-jin

as

Driver

Park Hyun-woo

as

Bodyguard

Choi Jae-hoon

as

Agent

Choi Woo-jun

as

Security Servi...

Son In-yong

as

Butler

Jung Mi-hyeong

as

Female singer

Kim Dong-hwan

as

General