7광구

오지호 as Kim Dong-soo 안성기 as Lee Jeong-man 박철민 as Do Sang-goo 차예련 as Park Hyeon-jeong 박정학 as Hwang In-hyuk 정인기 as Cha Hae-joon's Father 김민재 as Helicopter pilot 하지원 as Cha Hae-joon 송새벽 as Go Jong-yoon 이한위 as Jang Moon-hyeong 박영수 as Jang Chi-soon 오민석 as Yoon Hyun-woo 김지영 as Young Cha Hae-joon

장성호 Visual Effects Supervisor, Digital Intermediate Kim Hwi Writer 윤제균 Screenplay, Executive Producer 김서영 Makeup & Hair 김지훈 Director, Screenplay