Park Hyo-ju

Lee Hye-ri

Acting

Choi Il-hwa

Heo Seong-goo

Acting

Ryu Jun-yeol

Ji-hoon

Acting

Bae Sung-woo

Sang-ho

Acting

Lee Hyun-wook

Seok-hoon

Acting

Kim Soo-hyeon

Police professor

Acting

Won Jin-ah

Seok-hoon's wife

Acting

Don Lee

Detective Kang (voice)

Acting

Gong Min-jeung

Official

Acting

Choi Gwi-hwa

Acting