Lee Dae-roh

Lee Beom-soo

Detective Cha Jin-chul

Seong-guk Choi

Detective Cha Jin-chul

Choi Sung-kook

Detective Kang Jong-tae

Son Hyun-joo

Lee Hyun-ji

Byeon Ju-yeon

Kim Young-sook

Seong-Yeon Kang

Kim Young-sook

Kang Sung-yeon

Detective Park

Park Choong-seon

Jason Park

Tae-ho Ryu

Jason Park

Ryu Tae-ho

Yang Jung-ae

Choo Ja-hyun

Section chief Jo

Jo Min-ki

Hankal

Yoo Hae-jin

Hankal

Yoo Hai-jin

Chairman Ji

Oh Hyeon-kyeong

Hyun-ji's teacher

Ji-hye Oh

Hyun-ji's teacher

Oh Ji-hye

Doctor

Yun So-jeong

Doctor

Yoon So-jeong

Woo Jung-kook

aegi

Park Geun-soo

Manager Oh

Oh Jung-se

Insurance

Cho Ryun