Im Hwa-young

Yoon Seo-young

Sung Dong-il

Ko Dong-kook

Lee Seo-jin

Kang Woo-hyun

서영희

Shin Yeon-soo

Kim Kwang-kyu

Jang Man-ho

Jo Dal-hwan

Bae Nam-Soo

Byun Hee-bong

Kim Shin-woo

장성범

Park Sung-Bum

장원형

Ho-gae

Yoon Kyeong-ho

Mr. Yoon

Lee Ju-bin

Kim Si-hyeon

Lee Si-hoon

Young Master

Dong Hyun-bae

Reporter Seo

Oh Han-kyul

Gang Shi-woo

최홍일

Profiler Suk

오륭

Hong Won-tae

Lee Na-ra

Park Sun-mi

Choi Myeong-bin

Go Min-joo

곽민호

Gwang Su-dae

Choi Jae-sub

Reporter Go

Oh Chang-kyung

Yang Duk-chul

Baek Ji-won

Mrs. Jo

Kwon Hyeok-beom

Mrs. Jo's subordinate

Oh Man-seok

Hunter

김미지

ER Nurse