Madame
Choi Myung-gil
Dong-pal
Choi Jae-sung
Worker 2
You Il-Moon
Ju Sang-ho
Runaway Boy's Father
Lee Seok-ku
Company Executive
An Jin-soo
Shoulders
Jeong Bong-yeon
Ricky Jeon Je-Hyeok
Boss
Kwon Seong-yeong
Bully
Kim Min-soo
Institution Man
Park Young-rok
Ki-young
Cha Kwang-soo
Eugene
Lee Ji-hyoung
Miss Oh
Hwang Mi-sun
Shooting Range Owner
Dong Bang-woo
Mr. Han
Choi Jong-won
Agency Executive
Choi Dong-joon
Manhwa Shop Owner
Chu Bong
Worker 1
Park Yong-Pal
Art Direction
Kim Yu-jun
Executive Producer
Lee Tae-won
Writer
Yook Sang-hyo
Original Music Composer
Cho Dong-Ik
Director of Photography
Park Seung-bae
Director
Kim Hong-joon