Kong Jeong-hwan
Seong Gang

Lee Hae-young
Detective Squad Chief Pyo

Park Min-ha
Kang Yeon-a

Jeon Kuk-hwan
Won Hyeong-sool

Uhm Hyo-seop
President Yoon

Lee Yi-kyung
Detective Lee

Shin Hyun-been
Hwa-ryeong

Park Jin-woo
Jang Chil-bok

Park Hyoung-soo
NIS Agent

Kim Jun-han
NIS Agent