Elenco - Terra à Deriva
屈楚萧
刘启
李光洁
王磊
赵今麦
韩朵朵
吴京
刘培强
吳孟達
韩子昂
Michael Kai Sui
Tim
屈菁菁
周倩
Zhang Yichi
李一一
杨皓宇
He Lianke
Arkady Sharogradsky
Makarov
李虹辰
Zhang Xiaoqiang
杨轶
Yang Jie aka Liuzi
Jiang Zhigang
Zhao Zhigang
Zhang Huan
Huang Ming
雷佳音
一哥
甯浩
Er Shu
Liu Cixin
Space Station Officer A
Guo Jingfei
Space Station Officer B
Wang Zhi
Liu Qi's mother
張子賢
Huang Guosheng
Lu Yang
Security Inspector A
Zhang Ning
Security Inspector B
Zhang Xiaobei
The Milu Railcar Driver
饶晓志
Space Station Engineer A
Tao Luoyi
Teacher
吴晓亮
Chinese Rescuer A
Gong Geer
Supply Station Prison Guard A
郭帆
The Forklift Driver
Guo Hexuan
刘启（少年）
李卓钊
Young Liu Qi
张爱钦
Gambler
李沛东
Security Inspector D