as Detective
as Chief Police at Police Substation
as Gyu-sang
as Detective Jo
as Judge
as Corrupt Official
as Jjak-gwi
as Professor Oh
as Jjak-kwi
as So-pal
as Shaman
as Officer at National Police Agency
as Inspector Yang
as Man-gi
as Sam-gwan's Uncle
as Principal
as Mr. Hong
as Won Joo-bong
as Jik Je-hak
as Detective Squad Chief
as Seong-chan
as Rest Area Dealer
as Song Kyeong-soo
as Jang Nak-young
as Woon-sik
as Teacher (seg. 1)
as Woon Jeon-soo
as President Kang
as Guk Jang
as Sung-chan
as Hyun-jung's father
as Chal-kil
as (segment "There's no one here")
as Lee Young-ho
as Baek Dal-ha
as Park Joong-Ho
as Yoon Jung-Gun
as Kim Jae-yeol
as Kim Gye-Hee
as Director Jang
as Lee Myung-Deuk
as CEO Hwang
as Kim Deok-bae
as Lee Kyu-chul
as Mayor of Seoul
as Kwon Hyun-seob
as Jo Suk's Father
as Lee Myeong-han
as Bong Pil's father
as Kang Ki-young
as Park Jin-Woo
as Ban Chang-ho
as Gang Woo-sik
as Ham Sung-hoon
as Yang Seon-chul
