Hwang Jung-min

Self

Kim Jae-beom

Choi Gi-wan

Lee You-mi

Ban So-yeon

Ryu Kyung-soo

Yeom Dong-hoon

Jung Jae-won

Yong-tae

Lee Gyu-woon

Go Young-rok

Lee Ho-jung

Saet-byeol

Jo Kyung-hyun

Manager

Shin Hyeon-jong

Police Kwak

Baek Joo-hee

Police Oh

Im Cheol-soo

Bang-ga

Park Sung-woong

Self

Park Kyeong-rim

Self (cameo)

Ryoo Seung-bum

Self (cameo)

Yoo Hai-jin

Self (cameo)

Jeon Do-yeon

Self (cameo)

Lee Sung-min

Self (cameo)

Ju Ji-hoon

Self (cameo)

Han Kyu-won

Detective

Eun Jung-wan

Reporter

Choi Pil-sang

Detective

Heo Nam-jun

New Killer Actor

Woo Gwang-je

Police in Road Chase

Go Min-ji

Couple in Foreign Car

Lee Mun-seok

Couple in Foreign Car

Im Hyeong-tae

Sinseong-ri Elder

Jang Se-won

Detective

Jeong Sang-gyoon

Police in Road Chase

Han Young-gyun

Metropolitan Investigation Unit Detective

Jung Byoung-du

Major Crimes Unit Detective