Director
Seong-hun Kim
DIRECTOR
Stars (in credits order)
Ha Jung-woo
Lee Jung-Soo
Bae Doona
Se-Hyun
Dal-su Oh
Dae-Kyung
Shin Jeong-geun
Captain Kang
Nam Ji-hyun
Mi-Na
Hyun-Chul Cho
Young guy in rescue team
Kim Hae-sook
Minister
Seung-mok Yoo
Reporter Jo
Hyuk-kwon Park
Government official
Park Jin-woo
Government aide
Cheol-min Lee
Captain of drilling team
Sung-chun Han
Drone technician
Kim Seung-hun
Public hearing moderator
Soo-jung Ye
Old mother
Jin Yong-wook
construction worker A
Lee Dong-yong
construction worker B
Joo Suk-tae
employee of Korea Expressway Corporation
Se-ho Ahn
Drilling team member
Seo Hyun-woo
SNC fellow reporter
Sin-cheol Kang
Agent at situation
Jin Seon-kyu
Equipment manager
Min-gyu Yeo
Voice of 119 telephone operator, helicopter agent
Chang-jik Lee
Veteran workman
Kim Sungkyu
Civic group member 3
Jong-soo Kim
Drilling company executive
Gwi-hwa Choi
Person interested in tunnel 2
Jung Suk-yong
Team Leader Choi
Byeong-guk Hwang
Gas station owner
Yoo-ram Bae
119 rescue worker
Lee Sang-hee
YTN news reporter
Kim Seon-Kyeong
Restaurant owner
Han Soo Hyun
Park Yong
Taxi driver B