Sul Kyung-gu as Kang Chul-joong

Jung Jun-ho as Han Sang-woo

Kang Shin-il as Eom Chung-il

Park Keun-hyong as Vice President

Byun Hee-bong as Ahn Hyo-joon

Park Sang-wook as Shin Kang-suk

Uhm Tae-woong as Song Jung-hoon

Jeong Gyu-su as Deputy Director Park

Choi Jung-woo as Rep. Kim (uncredited)

Park Woong as District Attorney (uncredited)

Lee Jong-mun as Prosecutor

Lee Gyeong-geun as Detective