Lee Sun-kyun as Byeong Ho-sung

Jang Hyun-sung as Moon Ji-hoon

Kim Go-eun as Jin Sun-mi

Im Won-hee as Ho-sung's Subordinate

Kim Yoon-hye as Han Min-jeong

Kwak Min-seok as Superintendent public prosecutor

Choi Jae-woong as Kim Jeong-hwan

Park Ji-young as Representative Joo

Bae Yoo-ram as Yong-sik

Min Jin-woong as Gap-soo

Ju Seok-tae as David Lee

Lee Jun-hyeok as Gil-dong

Go Seo-hee as