Han Sang-jin

as Team Leader Shin

as Youngest Detective

as Rival Gang Boss

as Yoon

as Je-moon

as math teacher

as Kim Tae-suk

as Ha Suk-jin

as Self - Guest

as Self

as Ju Hyeong-suk

as Kang Nam-Gu

as Monk Jukryong

as Song Sun-Pung

as Wi Byung-Joo

as Kang Yoon-Ki

as Hong Guk-yeong