Director
Kim Seong-hun
DIRECTOR
Writer
WRITER
Stars (in credits order)
Ha Jung-woo
Lee Jung-Soo
Bae Doo-na
Se-Hyun
Oh Dal-su
Dae-Kyung
Shin Jeong-geun
Captain Kang
Nam Ji-hyun
Mi-Na
Cho Hyun-chul
Young guy in rescue team
Kim Hae-sook
Minister
Yoo Seung-mok
Reporter Jo
Park Hyuk-kwon
Government official
Park Jin-woo
Government aide
Lee Cheol-min
Captain of drilling team
Sung-chun Han
Drone technician
Kim Seung-hun
Public hearing moderator
Ye Soo-jung
Old mother
Jin Yong-wook
construction worker A
Lee Dong-yong
construction worker B
Joo Suk-tae
employee of Korea Expressway Corporation
Ahn Se-ho
Drilling team member
Seo Hyun-woo
SNC fellow reporter
Kang Sin-cheol
Agent at situation
Jin Seon-kyu
Equipment manager
Yeo Min-goo
Voice of 119 telephone operator
Chang-jik Lee
Veteran workman
Kim Sung-kyu
Civic group member 3
Kim Jong-soo
Drilling company executive
Choi Gwi-hwa
Person interested in tunnel 2
Jung Suk-yong
Team Leader Choi
Hwang Byeong-guk
Gas station owner
Bae Yu-ram
119 rescue worker
Lee Sang-hee
YTN news reporter
Kim Seon-Kyeong
Restaurant owner
Kang Cheol-seong
Rescue worker #4
Jeong Seung-gil
Public hearing attendee A
Han Soo Hyun
Park Yong
Taxi driver B
