The Drug King

as Kim Jeong-ah

as Kim In-goo

as Piano Lesson Girl

as President Goo

as Head of Department Ham

as Jong Sun-i's Husband

as Jong Sun-i

as Lee Jin-ho

as Boat Party Girl

as Jo Seong-gang

as Police Officer

as Hideki

as Self (archive footage)

as Lee Doo-hwan

as Baek Woon-chang

as Professor Baek

as Jin-pil's Wife

as Security Chief

as Japanese Detective

as Jang Woo-hyeong

as Bank Clerk

as Seong Sook-kyeong

as Prisoner

as Lee Doo-sook

as Young Partner

as Choi Jin-pil

as Hippo

as Yoon Kang-sik

as Warble Fly

as Enforcement Officer

as Seo Sang-hoon

as Seo Soo-gon

as Self (archive footage)

as Wang Moon-ho

as Lee Kyeong-ja

as Lee Doo-sam

as UN Ambassador

as Kim Soon-pyeong

as Seo Soo-hoon's Subordinate

as Chief Kim