Kim Min-seok

as Wang Nam-mo

as Gi-hun

as Cha Woo-sol

as Yoo Ki-ho 'Kkari'

as Lloyd

as Kang Eun-hwan

as Jae-seok

as Do Kyu-jin

as Cha Woo-sol

as Cha Ji-cheon

as Cha Dae-hyun

as passerby giving directions

as Self

as Choi Kyung-joon

as Self

as Himself

as Jeong-gi

as Pa-poong

as Kang Sung-Chan

as Han Se-Kye (change)

as Yeong-du

as Joo-hwan

as Sim Won-seok

as Himself

as Ho-young

as Lee Sung-Gyoo

as Seo Jang-hoon

as Choi Kang-sik

as Kim Ki-bum

as Himself

as Yook Hae-gong

as Min-suk

as Self

as Park Byung-wook

as Jo In Ho

as Thug 1

as Self

as Seo Kyung-jong

as Kang Sung-Chan

as Chang-gu