태항호

President Min's Subordinate

Constable Yang

Gi-cheol

Park Gap-sung / Big Shovel

Gangster

Tae Ha-myung

-

-

Bong-min

Sun ho / sun hui

Beom-ju

Self

-

Self

-

Park Joo-chan

Cha U-cheol

Do-gi

Na Wang-Sik (ep.1-4)

Yoon Cheol-Min

Gambler

Self

Lee Hwa-sang

Im Geok-Jung

Renaissance / Tae Hang-pyo

Moon-Bok

Self

Tae Ho-Hang

Min Byung-Ki

Park Kye-Tae

Self

Yook Dong-gu

Company President Kim

Yang Tae Yong

Yang Seung-taek

Lee Sung-Rok

Detective Bu

Seo Jang-Hoon

Jo Joon

Priest Matteo