김다미

Yoon Ena

Son Suk-ku

Kim Hansaem

김성균

Yang Jeong-ho / Violent Crimes Unit 2 Team Chief

Hyun Bong-shik

Choi San / Violent Crimes Unit 2 Detective

Kwak Ja-hyeong

Roh Su-kwang / Violent Crimes Unit 2 Detective

장격수

Hyeon Ho-geun / Hangang Police Station Chief

Man-Sik Jeong

Tae Dong-su / Captain

안소요

Yun Go Eun / Criminal Analysis Team Chief

Hong Bi-ra

Byeon Jiyun / Criminal Analysis Team

Kim Doh-yon

Nam Hyeok-su / Criminal Analysis Team

Lee Joo-young

Nam Na Ri / Police

Park Gyu-young

Lee Seung-ju / Sunshine Mental Health Psychiatrist