Park Deu-ni-saem

Victim

Lim Byeong-su

Cho Ju-bin

Lee Yong-soo

Accomplice

Jo Woo-cheol

Lead Detective

Kyeong Hyeon-su

Detective

Kim Kyung-min

Policeman 1

Hong Seock-joon

Policeman 2

Ahn Se-bin

Victim's Friend

Kim Kyung-min

Spy Camera

Go Woon-ji

Cho Ju-bin's Friend 1

Park Hye Kyung

Cho Ju-bin's Friend 2

Kwak Jang-ryoun

Chat room user

Kim Bum-joong

Chat room user

김승현

Chat room user

Park Min-jae

Chat room user

Park Deu-ni-saem

Team Flame

Cho You-bin

Team Flame

Cha Haley

Anchor

Lee Hyun-sun

Anchor