Gong Myoung

as Lee Min-seok

as Radio DJ

as Noh Ki-jun

as Han Yun-seok

as Gu Jun-mo

as Seo Eui-joon

as Kim Ram-woo

as Self

as Jae-min

as Self

as Yi Eok-gi

as Self

as MC

as Dong-hyun

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

as "L" [Resonance]

as Bi Ryum / Ahn Bin

as Park Byuk-soo

as Self

as Gong Myung

as Kyle / Lee Bang-Geul

as Sang-woo

as Self

as Cha Tae-woo

as Ja Kyung

as Self

as Ki-cheol

as Conscripted Policeman Kwon

as Han Soo Dong

as Seon-jae

as Self

as Kang Hae-hwan