as Chief Detective
as Client
as Pilot Baek
as Lim Seung-man
as Dong-woo
as Chief Detective Ko
as Choi Kyung-rok
as Jo Hyun Suk
as Hwang Kyeong-cheol
as Seong-Ki
as Jo Pan-shik
as Jeong Yong-jik
as Jang Joong-kyu
as Cha Ho-yeol
as Jang Sam-bong
as Yoo-jin's stepfather
as Baek Cham
as Lee Sang-Hoon
as Joo Dong-il
as Byung-soo
as Deputy Department Head Seo
as Jeong Hong-sik
as Seo Hyun-sik
as Hyun-Joo's father
as Seo Hyeon-cheol
as Yang Myung-chul
as Hong Jin-Hong
as Choi Bok
as Soo Jin's father
as Seo Dong-jae
as Oh Dae-yong
as Go Eun Pyo
as In Gook
as Technical Director
