Character Name : Ryoo Hae-gook

Original Name : 박해일

Gender : Male

Character Name : Cheon Yong-deok

Original Name : 정재영

Gender : Male

Character Name : Park Min-wook

Original Name : 유준상

Gender : Male

Character Name : Lee Yeong-ji

Original Name : 유선

Gender : Female

Character Name : Ha Seong-gyoo

Original Name : 김준배

Gender : Male

Character Name : Kim Deok-cheon

Original Name : 유해진

Gender : Male

Character Name : Jeon Seok-Man

Original Name : 김상호

Gender : Male

Character Name : Ryoo Mok-hyeong

Original Name : 허준호

Gender : Male

Character Name : Chief Prosecutor

Original Name : 강신일

Gender : Male

Character Name : Detective Kim

Original Name : O Sun-tae

Gender : Male

Character Name : Young Lee Yeong-ji

Original Name : Yun Areum

Gender : Male

Character Name : Jailor

Original Name : 고인배

Gender : Male

Character Name : Lead Investigator Kim

Original Name : 오순태

Gender : Male