Lee Hee-jun

as Kang-joon / Mr. S

as Cha Si-young

as Dae-sik

as Self

as Kang Chi-mok / Restaurant Chai President

as Park Jae-yeong

as Peter Kwon

as Su-young

as Sang-gu

as Self

as Seon Woo-jae

as Song Chon

as Yang Gi-su

as Self

as Self

as Self

as Self

as Senator Kim Nak-su

as Lee Joong-yub

as Self - Host

as Director

as Go Moo-chi

as [Criminal]

as Du-won

as Kwak Sang-cheon

as Mr. Park

as Choi Jin-pil

as Jang-seop

as Byung-hoon

as Han Sang-Hoon

as Self

as Reporter Yoon Sang-sam

as In-Chul

as Dae-sik

as Vice-lord

as Pyo Sang-woo

as Jo Nam-doo / Park Moo

as Woon-chul

as Jin-ho

as Galgori

as Self

as Chang-wook

as Kim Chang-man

as Dae-bok

as Byung-Ki

as Hyuk-geun

as Moo Jung-Han

as Ma Kang-rim

as Kyeong-seok

as No Seung-joo

as 千在勇

as College Student

as Go Jae-hyo

as Geun-su

as Man

as So-joon

as Daemang Chief

as Boeun Cop 2

as Detective Nam

as [Number 1]

as [Number 1]

as Si-hyeong

as Sung-ik

as Outdoor Player Meeting Volunteer

as Detective