Yim Si-wan
Lee Han-wool / Mantis
Acting
Park Gyu-young
Shin Jae-yi
Acting
Choi Hyun-wook
Benjamin Jo
Acting
Bae Gang-hee
Yang Soo-min
Acting
Hwang Sung-bin
Puma Lee
Acting
Yoo Su-bin
Kim Dong-yeong
Acting
Jeon Bae-soo
Nam Bae-soo
Acting
Jo Woo-jin
Dok-go
Acting
Sul Kyung-gu
Cha Min-gyu
Acting
Jeon Do-yeon
Gil Bok-soon
Acting
Yang Dong-geun
Gwang-cheon / Bi-cheon
Acting
Kim Joon-bae
Mr. Bae
Acting
Park Kang-seop
Manager Yoo
Acting
Do Yu
Secretary
Acting
Ahn Seong-bong
M.K Information Desk Staff
Acting
Seo Ji-oh
Leaflet
Crew
Esom
Cha Min-hee (archive footage)
Acting
Koo Kyo-hwan
Han Hee-sung (archive footage)
Acting
Kim Seung-o
Shin (archive footage)
Acting
Lee Yeon
Kim Young-ji (archive footage)
Acting
Choi Byung-mo
Hyun-chul (archive footage)
Acting
Kim Ki-cheon
Su-guen (archive footage)
Acting
Park Kwang-jae
Gwang-man (archive footage)
Acting
Jang In-sub
Yoon-sub (archive footage)
Acting
Hwangbo Jung-il
Bar owner
Acting
Park Seok-won
Tatto man
Acting
Hwang Jin-woon
Young Han-wool
Acting
Park Gyu-bin
Young Jae-yi
Acting
Kim Chil-doo
Old man
Acting
Shin Sung-il
Protester
Acting
Ha Seon-jae
Bar friend
Acting
Ryu Seong-cheol
Ssang-bong
Crew
Oh Chi-woon
Cleaner
Acting
Aerok Kim
Tatto Killer
Costume & Make-Up
Jang In-seo
JB Enter. Killer
Acting
Han Sang-kyung
Airport Killer
Acting