Kim Beong-choun

as Vice-principal

as Lee Cheol-myeon

as Detective Woo

as Hee-sik's father

as Chinese restaurant owner (Eps 1,2)

as Jang Woo-hyun

as Koo Suk-Chan

as Choi Byeong-sam

as Jang Yoon-ju

as Detective

as Seok Gwan-su

as Yim Jong-gwon

as Military Judge Yang Pil-kyu

as Kwon Ji

as Sim Hui-won

as President Yang

as Village Chief

as Hwang Sung-goo

as Oh Chang-dae

as Kwak Sam-su

as Engineer Yong-bong

as Lee Hee-chul

as Lim Jeong-sik

as Police Chief

as Photographer

as Heo Goo-Dong

as Kang Sang-ju [Lawyer]

as Park Do-Gyeom

as Gangster

as Ashwel

as Park Min-Sik

as Kim Yong-ho

as Artisan Chun

as Elder Park

as Manager Hwang

as Locksmith

as Gi-taek

as Han Min-Koo

as Mak-dong

as Han Pyeong-man

as Choi Soo-Chan

as Police chief

as Kang Joo-Chul

as Hong-gi