Lee Sung-woo

Hwang Il-Guk • 6 episodes

Basement Demon 1

Cult leader • 1 episodes

Lim Woo-Sung • 1 episodes

Pung-gi

Labor Broker • 2 episodes

Gang member • 2 episodes

Manager Han

Jeong-bae

Used car dealer

Kim Young-sam / Player 226 • 5 episodes

Jung Gyeong-Seok • 1 episodes

forefront

Won Jae

Sedan Man

Detective Moon of Mokpo Police Station

Drug dealer • 1 episodes

Detective Lee

Doo-sik

Jang Seon-du • 32 episodes

Arresting Detective 1

Gangster #3 • 3 episodes

Yeon-hee's Recording Studio Engineer

Yu-baek's bodyguard

Boss Gu's Gang 2

Joseon naval force

Royal Guard military officer

Broadcasting station FD

Young King's Man