Character Name : Lee Sang-hyeon

Original Name : 정재영

Gender : Male

Character Name : Jang Eok-gwan

Original Name : 이성민

Gender : Male

Character Name : Park Hyeon-soo

Original Name : 서준영

Gender : Male

Character Name : Lee Su-jin

Original Name : 이수빈

Gender : Female

Character Name : Jo Doo-sik

Original Name : 이주승

Gender : Male

Character Name : Team Leader Koo

Original Name : 김홍파

Gender : Male

Character Name : Yang Tae-seop

Original Name : 김대명

Gender : Male

Character Name : Min-ki's Father

Original Name : 정석용

Gender : Male

Character Name : Min-ki's Mother

Original Name : 박명신

Gender : Female

Character Name : Cheol-yong's Father

Original Name : Cho Youn-ho

Gender : Male

Character Name : Detective

Original Name : Jung Hyung-suk

Gender : Male

Character Name : Cheol-yong's Mother

Original Name : Kim Hyun

Gender : Female

Character Name : Student

Original Name : 이수경

Gender : Female

Character Name : Seoul Detective #4

Original Name : Kim Won-jin

Gender : Male

Character Name : Mi-jin's Mother

Original Name : 김선화

Gender : Female

Character Name : Gangneung Police 3

Original Name : Kang Suk-won

Gender : Male

Character Name : Kim Chul-yong

Original Name : Song Ji-hyuk

Gender : Male