Extreme Job— Full Cast

Ryu Seung-ryong

as Squad Chief Go

Lee Hanee

as Detective Jang

Jin Sun-kyu

as Detective Ma

Lee Dong-hwi

as Detective Young-ho

Gong Myoung

as Detective Jae-hoon

Shin Ha-kyun

as Lee Moo-bae

Oh Jung-se

as Ted Chang

Kim Eui-sung

as Police Superintendent

Song Young-gyu

as Detective Squad Chief Choi

Heo Joon-seok

as General Manager Jung

Kim Jong-soo

as Chicken Restaurant Owner

Yang Hyun-min

as Hong Sang-pil

Lee Jung-ok

as Hwan-dong

Kim Kang-hyun

as Product Director Heo