Stars (in credits order)
Yoon Kyesang
Kim Myeong-joon
Yuna
Choi Ro-Hee
Min Kyung-jin
Gi-soon
Woo Ji-hyeon
Choi Taek-gyoon
Oh Man-seok
Choi Dong-joon
Kim Dong-won
Ho-yeong
Kwak Ja-hyoung
Police team leader
Lee Tae-hyung
Moon Ho-seung
Lee Seung-hun
Chang Hun
Park Sung-hoon
Park Sang-Yoon
Kim Shin-rock
Seo Hye-eun
Kim Sang-ho
Park Cheol-won
Kang Young-seok
Jayden
Jung Soon-won
Chae Jeong-man
Seo Jae-hee
Mo Eun-seon
Go Ha
So Jin-yoo
Ross Forrest
The Boss
Kim Seung-hun
Park Jeong-hoon
Seung-Jun Oh
Young Kim Myeong-joon
Kang Ha-neul
Richard Choi (X Captain's lawyer)
Joo Hyun-young
Dong Geu-ram (Computer technician)
Kim Young-min
Judge
Park Jin-woo
Yoon Jeong-do
Nam Tae-hoon
Police officer
Kim Sung-gon
Choi Dong-eok
Lee Sang-hoon
Detective
