Im Cheol-soo

as Firefighter

as An Gi-seok

as Park Soo-chan

as Master Lee Cheol

as Hae Won-maek's Subordinate

as Private investigator

as Mr. Oh

as Kang Young-woo

as Sales Manager

as Informant

as Jeon Seung-jae

as Kim Jeong-su (Kim PD)

as Detective

as Gips

as Lee Choong-gu

as Chief Im

as Marine Products Young Man

as Park Jong-seon

as Bang-ga

as Actor

as Cha Jeong-il

as Go Yang-Hui

as Na Kang-nam

as Jang Dong-geon / "Brown Finger"

as Yoo Hong -jae

as Kim Sang-soo

as Park Jae-Ho

as Student

as Self

as Song Yoo-Jin

as Self