Cast 30

1. 

   Qu Chuxiao

   Liu Qi

2. 

   Li Guangjie

   Wang Lei

3. 

   Zhao Jinmai

   Han Duoduo

4. 

   Wu Jing

   Liu Peiqiang

5. 

   Ng Man-tat

   Han Ziang

6. 

   Michael Kai Sui

   Tim

7. 

   Qu Jingjing

   Zhou Qian

8. 

   Zhang Yichi

   Li Yiyi

9. 

   Yang Haoyu

   He Lianke

10. 

    Arkady Sharogradsky

    Makarov

11. 

    Li Hongchen

    Zhang Xiaoqiang

12. 

    Yang Yi

    Yang Jie aka Liuzi

13. 

    Jiang Zhigang

    Zhao Zhigang

14. 

    Zhang Huan

    Huang Ming

15. 

    Lei Jiayin

    Yi Ge

16. 

    Ning Hao

    Er Shu

17. 

    Liu Cixin

    Space Station Officer A

18. 

    Guo Jingfei

    Space Station Officer B

19. 

    Wang Zhi

    Liu Qi's mother

20. 

    Zhang Zixian

    Huang Guosheng

21. 

    Lu Yang

    Security Inspector A

22. 

    Zhang Ning

    Security Inspector B

23. 

    Zhang Xiaobei

    The Milu Railcar Driver

24. 

    Rao Xiaozhi

    Space Station Engineer A

25. 

    Tao Luoyi

    Teacher

26. 

    Wu Xiaoliang

    Chinese Rescuer A

27. 

    Gong Geer

    Supply Station Prison Guard A

28. 

    Frant Gwo

    The Forklift Driver

29. 

    Guo Hexuan

    Child Liu Qi

30. 

    Li Zhuozhao

    Young Liu Qi

Crew 20