기술자들

김우빈

Ji-hyuk

이현우

Jong-bae

Kim Yeong-cheol

Boss Jo

조윤희

Eun-ha

Jeong Man-sik

Prosecutor

임주환

Boss Jo's Right-hand Man

신구

Director Oh

Heo Joon-seok

Detective #2

윤기창

Detective #3

Ko Chang-seok

Gu-in

Kim Sung-kyu

Detective Team 2

차태현

New Technician

Kim Won-jin

Southern Customs Control Officer #1

Han Ji-eun

Restaurant Interviewer

Seo Ji-hee

Young Eun-ha

Jung Sung-il

Henchman