as Perfect Gene Employee

as Company Commander

as Jin-su

as [Prisoner 2718]

as Director of Judging

as Fisherman

as Hyun-chul

as Jae-hoon

as Choi Jong-rok

as Homeroom Teacher

as

as Yeong-il

as Lee Dae Hwan

as

as [Soo Jin's father / Patient]

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

as Detective

as Tow Truck Driver

as Ko Mi-di

as Construction Worker 1