Jin Yong-uk

as Merchant 2

as Boat captain

as Perfect Gene Employee

as Company Commander

as Jin-su

as Prisoner 2718

as Director of Judging

as Player 172

as Fisherman

as Hyun-chul

as Jae-hoon

as Choi Jong-rok

as Homeroom Teacher

as Yeong-il

as Lee Dae Hwan

as Soo-jin's Father

as Construction Worker

as Jo In-guk

as Jong-dae

as Secretary Jin

as Detective Moon

as Shop Owner in Wheelchair (uncredited)

as Kyung-chul

as Detective

as Tow Truck Driver

as Ko Mi-di

as Construction Worker 1