Don Lee as Kang Dong-chul

Song Ji-hyo as Ji-soo

Kim Seung-o as Ki-tae

Kim Min-jae as Gomsajang

Park Ji-hwan as Choon-sik

Lee Seong-woo as Doo-sik

Bae Noo-ri as So-yeon

Park Kwang-jae as Big Guy (uncredited)

Lim Hyung-jun as Choi Joong-yeon

Jung Hae-kyun as Union Representative

Geum Gwang-san as Union Representative Member (uncredited)

Kim Won-hae as Sun-joo

Jeong In-gi as CEO Park (uncredited)

Bae Jin-ah as Mi-ja (uncredited)

Lim Il-gyu as Detective Jang (uncredited)

Jeon Ik-ryoung as Broker (uncredited)

Hong Yi-joo as Mysterious Man's Wife (uncredited)

Kim Soo-jin as Lawyer (uncredited)

Ok Joo-ri as Neighborhood Resident 1 (uncredited)

Bae Jin-woong as Man 3 (uncredited)

Park Ji-hoon as Jak-doo (uncredited)

Seo Moon-ho as Police Officer

Yoo Ah-jin as Interview Woman 4

Cho Han-na as Lee Eun-jung