Lee Jae-yoon

as Jon Kim

as Lim Hak-joo

as Self - Contestant

as Park Won-cheol, p-69

as Skull tattoo

as Kim Kang-Wook

as Jung Ka-Ik

as Jeong Jin-hong

as Byun Woo-sung

as Jung Jae-yi

as Baek Seung Hwa

as Baek Seung Hwa

as Han Tae-Jin

as Lee Jae Yoon

as Lee Jae Yoon

as Min Gyu-seok

as Jang Doo-soo

as Lee Cheol-joo

as Police officer

as Hwang Hyun-seung

as Kim Man-won

as Ji Hyung-min

as Joo Yang-hoon

as Shin Ip-nam

as Cho Jae-min

as Jang Ji-Wan

as Lee So-Ryong

as 李賢哲

as Shin Poong Chul

as Self