Park Se-jun

as Hospital Police 1

as Police Office (1 episode)

as Kwon Do-jun (2 episodes)

as Grocery Store Cashier

as Burn (2 episodes)

as Wang Jin-gu (16 episodes)

as Nam Eun-seok (12 episodes)

as Heo Gi-yeong (10 episodes)

as Apartment Salesman (1 episode)

as Baek-goo

as Police Kim

as Do-jin

as Chang-soo's Employee

as Jung-hyuk

as Gidung

as Suspect in the Photo