Man to Man

박성웅

Yeo Woon-Gwang

장현성

Department Head Jang

정만식

Lee Dong-Hyun

이시언

CEO Ji

박해진

Kim Seol-woo / Ghost Agent K

오나라

Sharon Kim

연정훈

Mo Seung-Jae

태인호

Seo Ki-Chul

채정안

Song Mi-Eun

김민정

Cha Do-Ha

천호진

Lawmaker Baek

김보미

Park Song-I

한지선

Choi Sul-A

Song Joong-ki

Banker

김여진

Prosecutor Lee's wife

윤서현

Acting

John D. Michaels

Chairman Victor