유정호

Jeon Tae-su's Client

Mr. Kim

Quayside client

Kim Min-sung

Head Manager

Kim Min-chul

Yeom Kyung-Seok

General Manager Oh

Ju Dae-won

Lawmaker Yang

Gun Store Employee

Seung-hoon

NIS Section Chief Kim

Player

Hyeon-cheol

Detective Lee

Logistics center employees

Hoon-do

Seo Gi-tae

Detective Yoo

Korean Mine Worker