Han Sang-jin

as Ha Suk-jin

as math teacher

as Yoon

as Je-moon

as Team Leader Shin

as Rival Gang Boss

as Youngest Detective

10 eps

as Self - Host • 13 eps

as Ju Hyeong-suk • 14 eps

as Hong Joon-man • 16 eps

as Manager Kim • 16 eps

12 eps

2 eps

as Kang Nam-Gu • 122 eps

as Kang Yoon-Ki • 32 eps

as Self • 8 eps

as Song Shi Kyung • 18 eps

as Wi Byung-Joo • 48 eps

as Bang Yong-Min • 24 eps

as Jang Myung-Hwan • 103 eps

15 eps

as Self - Guest • 1 eps

as Monk Jukryong • 50 eps

as Ryu Seung-yeon • 20 eps

as Han Min-hyeok • 21 eps

as Do Sang-ho • 16 eps

9 eps

as Choi Ki Tae • 18 eps

as King Hyeonjong • 50 eps

as Sim Jong-soo • 24 eps