as Rival Gang Boss
as the youngest detective
as Team Leader Shin
as Yoon
as Ha Suk-jin
as Je-moon
as math teacher
as Hong Guk-yeong
as Wi Byung-Joo
as Song Sun-Pung
as Kang Nam-Gu
as Han Min-hyeok
as Monk Jukryong
as Ju Hyeong-suk
as Bang Yong-Min
as Sim Jong-soo
as Hang Kyung-hoon
as Ryu Seung-yeon
as Kang Yoon-Ki
as Jang Myung-Hwan
as Song Shi Kyung
as Manager Kim
as Do Sang-ho
as Hong Joon-man
as Choi Ki Tae
as King Hyeonjong
as 申贤宇
as Park Geon-ha
