7광구

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

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