Gong Myoung

as Han Yun-seok

as Gu Jun-mo

as Seo Eui-jin

as Kim Ram-woo

as Self

as Jae-min

as Himself

as Yi Eok-gi

as MC

as Self

as Kim Beom-woo

as Self

as Self

as Jung Woon-ho

as Yi Eok-gi

as Prince An-pyeong

as Self

as Nam Goong Jin Soo

as Choo Jae-hoon

as Self

as Yoo-sang

as Namgoong Jin-Soo

as Detective Jae-hoon

as Kang Joon-Ho

as Gong Myoung

as Kwon Je-hoon

as "L" [Resonance]

as Bi Ryum / Ahn Bin

as Byuk Soo

as Himself

as Gong Myung

as Kayle

as Sang-woo

as Self

as Cha Tae-woo

as Ja Kyung

as Himself

as Ki-cheol

as Conscripted Policeman Kwon

as Han Soo Dong

as Seon-jae