character - Detective Oh

character - Tae-kyung

character - Detective Yeong Tae

character - Woo Sang Ki [Goldman Casino's accountant / Min Ho's father]

character - Han Kyeong-tae

character - Ki-seop

character - Jeong Eun-seok

character - Nam-gi

character - Tae-dong

character - Min-su

character - Night Watcher

character - Kwang-choon

character - Jong-gil

character - Soldier Ahn Gye-soo

character - Min Soo-hyun

character - Ki-beom

character - Gwiddongi

character - Big Seafood Restaurant Employee / Motorcycle Man

character - Chut-yi

character - Jeong-seo

character - Hyun-yi

character - Sergeant Jang Young-soo

character - Young Dae-su

character - Eom Chan-yong

character - Seon-jae