| Person | Type | Job | Role(s) |
|---|---|---|---|
 Albert Yeung | Crew | Crew | Presenter |
 Wu Jing | Crew | Crew | Presenter |
 Cheung Ka-Fai | Crew | Editing | Editor |
 Wang Zhonglei | Crew | Production | Co-Executive Producer |
 Wayne Chang | Crew | Production | Casting |
Hannah Kittell | Crew | Costume & Make-Up | Costume Design |
 Gong Geer | Crew | Production | Producer, Screenplay |
 Frant Gwo | Crew | Writing | Screenplay, Director |
Roc Chen | Crew | Sound | Original Music Composer |
 Liu Cixin | Crew | Production | Executive Producer, Novel |
Govinda Angulo | Crew | Camera | First Assistant Camera |
 Ashleigh Awusie | Crew | Crew | Stunts |
 Liu Kailuo | Crew | Production | Producer |
 Wang Hong | Crew | Production | Executive Producer, Production Manager |
 Yang Zhixue | Crew | Writing | Screenplay |
 Liu Yin | Crew | Camera | Director of Photography |
Geoffrey Jean-Baptiste | Crew | Camera | Camera Operator, Steadicam Operator |
Marco Wuest | Crew | Art | Props |
 Fredrik Yderström | Crew | Crew | Stunts |
 Rao Xiaozhi | Crew | Crew | Presenter |
Ye Ruchang | Crew | Writing | Screenplay |
 Wang Danrong | Crew | Sound | Sound Supervisor |
 Yaping Li | Crew | Crew | Presenter |
Fu Ruoqing | Crew | Production | Executive Producer |
Diego Quecano | Crew | Art | Property Master |
Hanrui Wang | Crew | Art | Production Design |
Han Cao | Crew | Visual Effects | Visual Effects Supervisor |
 Luca Liang | Crew | Crew | Manager of Operations |
 Wang Hongwei | Crew | Writing | Script Consultant |
Zhu Yanfeng | Crew | Sound | Sound Designer |
Ye Xiang | Crew | Editing | Editor |
Sunny Vinsavich | Crew | Crew | Stunts |
Josh Reyes | Crew | Camera | First Assistant Camera |
Dash Porter | Crew | Production | Location Assistant |
Achille Vanderhaeghen | Crew | Directing | Second Assistant Director |
Catherine Gubernick | Crew | Art | Assistant Property Master |
Jake Loff | Crew | Production | Production Accountant |
Jeanna Canatsey | Crew | Costume & Make-Up | Key Makeup Artist |
Anna Maues | Crew | Production | Production Assistant |
James Gott | Crew | Camera | Data Wrangler |
Chloe Locarro | Crew | Camera | Second Assistant Camera |
Tomasz Gryz | Crew | Camera | Steadicam Operator |
Tim Gilligan | Crew | Camera | Assistant Camera |
Joanna Carpenter | Crew | Crew | Stunts |
Dominick Pietrzak | Crew | Camera | Digital Imaging Technician |
 Wang Yibing | Crew | Crew | Presenter |
Wang Ke | Crew | Production | Co-Executive Producer |
 Andy Lau | Cast | Actor | Tu Hengyu |
Wu Jing | Cast | Actor | Liu Peiqiang |
 Li Xuejian | Cast | Actor | Zhou Zhezhi |
 Sha Yi | Cast | Actor | Zhang Peng |
 Ning Li | Cast | Actor | Ma Zhao |
 Hu Xianxu | Cast | Actor | Young Diplomat |
 Clara Lee | Cast | Actress | Space Elevator Female Attacker |
 Tong Liya | Cast | Actress | Tu Hengyu's Wife |
 Andy Friend | Cast | Actor | Mike |
Wu Jingyi | Cast | Actress | Chinese Mother Underground City |
Vladimir Ershov | Cast | Actor | Space Elevator Male Attacker B |
Ang Cin | Cast | Actor | Thai Astronaut |
 Zheng Chuyi | Cast | Actor | Electrical Engineer |
Liu Yin | Cast | Actor | Zhou Zhezhi's Bodyguard |
 Wang Zhi | Cast | Actress | Han Duoduo |
 Huo Qing | Cast | Actor | Chinese Chief Coordinator |
Gao Ang | Cast | Actor | Construction Worker 2 |
 Zhu Yanmanzi | Cast | Actress | Hao Xiaoxi |
He Jinhejin | Cast | Actress | Chinese Girl Underground City |
He Jinhelong | Cast | Actor | Chinese Boy Underground City |
 Andrew Yan Hua | Cast | Actor | Construction Worker 3 |
Valentin Vorobev | Cast | Actor | MakaRov |
 Zhang Yi | Cast | Actor | Wang Zhijian |
Liu Jiayun | Cast | Actor | 4-Year-Old Liu Qi |
 Li Yi Ran | Cast | Actress | Liu Peiqiang's Mother |
Li Ren | Cast | Actress | Korean Pilot |
Wang Lei | Cast | Actor | Wang Sanshi |
Wang Hongwei | Cast | Actor | Wang Hongwei |
 Wang Yitong | Cast | Actor | Male Research Assistant |
 Dashan Kong | Cast | Actor | Chinese Astronaut |
 Zhao Yesuo | Cast | Actress | Interpreter |
Ding Yanlai | Cast | Actor | Construction Worker 1 |
 Wu Enxuan | Cast | Actress | TV Presenter |
Li Luqi | Cast | Actor | Young Man |
Huang Jiyuan | Cast | Actor | Diving Expert |
 Fu Jiahao | Cast | Actor | Departure Hall Young Soldier |
Zhou Qiang | Cast | Actor | Liu Peiqiang's Father |
Kawawa Kadichi | Cast | Actor | Herbert Copley |
Zhu Chaoyi | Cast | Pilot | |
 Guo Yiqian | Cast | Actor | Wedding Host |
 Eric Xu | Cast | Actor | Xu Jian |
 Vatilli Makarychev | Cast | Actor | Andrey Gerasinov |
 Wang Ruoxi | Cast | Actress | Tu Yaya |
Li Peidong | Cast | Actor | Enthusiastic Passenger |
| Person | Type | Job | Role(s) |
