박효주

Lee Hye-ri

Lee Hyun-wook

Seok-hoon

Choi İl-hwa

Heo Seong-goo

Ryu Jun-yeol

Ji-hoon

Bae Sung-woo

Sang-ho

Kim Soo-hyeon

Police professor

Won Jin-ah

Seok-hoon's wife

Don Lee

Detective Kang (voice)