Character Name : Na Woong-nam / Lee Jung-hak

Original Name : 박성웅

Gender : Male

Character Name : Jo Mal-bong

Original Name : 이이경

Gender : Male

Character Name : Jang Kyung-sook

Original Name : 염혜란

Gender : Female

Character Name : Na Bok-cheon

Original Name : 오달수

Gender : Male

Character Name : Lee Jung-sik

Original Name : 최민수

Gender : Male

Character Name : Oh Il-gon

Original Name : 윤제문

Gender : Male

Character Name : Yoon Na-ra

Original Name : 백지혜

Gender : Female

Character Name : Detective Seo

Original Name : 서동원

Gender : Male

Character Name : Detective Yoo

Original Name : Han Da-sol

Gender : Female

Character Name : Detective 5

Original Name : 김준호

Gender : Male

Character Name : Wild Boar

Original Name : 정우성

Gender : Male

Character Name : Cheif Police

Original Name : 김기천

Gender : Male

Character Name : Police Director

Original Name : 김종구

Gender : Male

Character Name : Scamp

Original Name : 안일권

Gender : Male

Character Name : Mrs. Bae

Original Name : Choi Sun-ja

Gender : Female

Character Name : Gang

Original Name : Gun Woo

Gender : Male

Character Name : University Professor

Original Name : 전지학

Gender : Male