Acting (Professor Kim)

Acting (Yoon Sung-soo)

Acting (The Prefect of Police)

Acting (Chief Moon of National Police Agency)

Acting (Chief Han)

Acting (Jin Ho-seong)

Acting (Karaoke Manager)

Acting (District officer Mr. Jo (uncredited))

Acting (Officer Seo)

Acting (Detective Lee)

Acting (Mustache Detective)

Acting (Dr. Oh)

Acting (Knife)

Acting (P.E. Teacher)

Acting (Abusive Teacher)