as Choi Jeong-gyu
as Mr. Kim
as Yeong-bae
as Real Estate Manager
as Manager Lee
as Byeon camp staff
as Self
as FSS Team Leader
as Eunuch Jeong
as Park Woo-sung
as Director Oh
as Heo Jun-seok
as Drunk Man
as Chief Park
as Warble Fly
as Broker
as Director Lee
as Team Leader
as Gi-hoon's friend
as Jeong-bae / Player 390
as Kim Sun-Sik’s brother
as Park Gwang Bae
as Jin-hyeok
as Tailor Kinoshita
as Kwak Chan-hyung
as Wang Jang-kyu
as Heo Tae-hwan
as Seong Yu Deok
as Kim Shi-bong
as Hae-rin's Father
as Supermarket owner
