Illang: The Wolf Brigade— Full Cast

Gang Dong-won

as Im Joong-kyung

Han Hyo-joo

as Lee Yoon-hee

Kim Moo-yul

as Han Sang-woo

Jung Woo-sung

as Jang Jin-tae

Huh Joon-ho

as Lee Gi-seok

Han Ye-ri

as Goo Mi-kyeong

Minho

as Kim Cheol-jin

Shin Eun-soo

as The Girl with Red Hat

Jung Won-joong

as Chief of the NPA Kim Myeong-bae

Choi Jin-ho

as Chief Secretary Park Jeong-gi

Kim Pub-lae

as Special Leader Park Moo-yeong

Lee Je-yeon

as Department of Public Peace Agent

Lee Seol-gu

as Sect One Leader

Jang Won-hyung

as Park Tae-gyeong