Sun-woo
Lee Byung-hun
Mr. Kang
Kim Yeong-cheol
Chairman Won
Lee Hang-soo
Gangster
Oh Kwang-rok
Chairman Baek
Jeon Kuk-hwan
Mr. Park
Lee Seung-ho
Moo-seong's Subordinate
Kim Sung-oh
Lee Han-sol
Mikhail
Domashchenko Vadym
Filipino Gang
Sonny
Nico
Shoulder Bag
Kim Soo-nam
Hee-soo
Shin Min-a
Kang Young-gu
Heo Myeong-haeng
Jeong Goo-jin
Wang Deok-sang
Recording Studio Engineer
Jang Jae-yong
Recording Studio Senior
Lee Ahn-gyoo
So-yeong
Jeon Na-hyeon
Tae-goo
Eric Mun
Cheol-moon
Park Jin-woo
Mr. Seong
Woo Sang-jeon
Moon-seok
Kim Roi-ha
Grandmother
Jeong Gye-soon
Mi-ae
Jung Yu-mi
Mr. Kang's Wife
Choi Si-yeong
Taxi Driver
Lee Jae-ook
Passage Subordinate
Ahn Jang-hyeok
Hwang Dong-seok
Meeting Room Subordinate
Kim Pan-seon
Pit Shoulder
Jeong Won-kyeong
Mr. Kang's Driver
Jo Seon-haeng
Night Club Employee
Kim In-oh
Mr. Baek
Hwang Jung-min
Lounge Manager
Seo Jeong-hee
Bartender
Kim Hyo-hyeon
Choi Hyo-hyeon
Lounge Male Employee
Song Sang-ook
Kwak Min-ho
Lounge Female Employee
Kim Hee-jin
Lounge New Manager
Kim Byeong-gook
Lounge Guest
Hong Eun-mi
Kim Jae-ok
Recording Studio Engineer Assistant
Ryoo Chang-hoon
Oh Moo-seong
Lee Ki-young
Recording Studio Male Employee
Park Jong-min
Recording Studio Female Employee
Lee Kyeong-won
Pianist
Kim Ji-hoon
Violinist
Yoo Joo-hyeon
Lee Ji-hee
Viola
Song Jae-ha
Double Bassist
Kang Min-hee
Hongdae Club Guest
Kwon Ye-ji
Park So-jeong
Night Club DJ
Jo Jung-hee
Myeong-goo
Oh Dal-su
Room Lady
Kwon Chae-yeong
Jeon Hye-min
Kim Eun-ji
Waiting Room Player
Jo Seung-ryong
Kim Tae-hee
Moon-seok's Subordinate
Yoo Sang-seob
Kim Dae-yong
Jeong Yun-Heon
Leg Car
Yoon Jin-yool
Jang Han-seung
Tae-woong
Kim Hae-gon
Seo Joon-ha
Middle-Aged Woman
Jeong Mi-hye
Mr. Kang's Assistant
Choi Chang-kyun
Gyeong-pyo
Park Seon-woong
Korean Restaurant Employee
Oh Yoo-jin
Park Seong-gyoon
Se-yoon
Kim Han
Min-gi
Jin Goo
Production Design
Ryu Seong-hie
Original Music Composer
Dalpalan
Jang Young-gyu
Producer
Lee Eugene
Fight Choreographer
Jung Doo-hong
Director
Kim Jee-woon
Screenplay
Director of Photography
Kim Ji-yong
Oh Jung-wan
Editor
Choi Jae-geun
Lighting Director
Shin Sang-yeul
Production Sound Mixer
Kim Kyung-tae
Stunts
Ji Jung-hyeon
Special Effects Makeup Artist
Lee Hee-eun
Choi Pyung-ho
Lighting Design
Sin Sang-ryeol
Line Producer
Kim Jung-hwa
Colorist
Lee Yong-gi
Han Jae-min
Costume Design
Kwak Jung-ae
Makeup & Hair
Kim Do-hee
Assistant Director
Lee So-yeong
VFX Supervisor
Kim Wook