Cast & Crew
-
Lee Jong-seokNavy Captain - Kim Rae-wonCommander Kang Do-Young
- Cha Eun-wooNavy Sonar Technician
- Lee Min-kiNavy Captain
- Byeong-eun ParkCha Young-han
- Lee Sang-heeEOD Squad Sergeant
- Jeong Sang-hunOh Dae-oh
- Jo Dal-hwanNavy Sergeant
- In-ho HwangDirector
- Kang Moon-sukProducer
- Kim Yong-seonProducer
- Jin-hun LeeWriter