Character Name : Park Bong-gon

Original Name : 심혜진

Gender : Female

Character Name : X

Original Name : 안성기

Gender : Male

Character Name : Choi Hee-jae

Original Name : 여균동

Gender : Male

Character Name : Hye-soo

Original Name : 추자현

Gender : Female

Character Name : Bully

Original Name : 정재영

Gender : Male

Character Name : Bartender (uncredited)

Original Name : Shin Dong-hwan

Gender : Male

Character Name : Blackguard (uncredited)

Original Name : Ryu Jang-ha

Gender : Male

Character Name : Eun-seon

Original Name : 최지우

Gender : Female

Character Name : Iron Bag (uncredited)

Original Name : Kim Gyeong-beom

Gender : Male

Character Name : (uncredited)

Original Name : 동방우

Gender : Male

Character Name : X's Mother (uncredited)

Original Name : 이영희

Gender : Female

Character Name : Dal-joong

Original Name : 박철민

Gender : Male