Andy Lau Tak-Wah as 图恒宇

Wu Jing as 刘培强

Yi Sha as 张鹏

Zhu Yanmanzi as 郝晓晞

Li Xuejian as 周喆直

Andy Friend as 迈克

Wang Zhi as 韩朵朵

Kawawa Kadichi as 赫伯特

Vatilli Makarychev as 安德烈·戈拉希诺夫

Clara Lee as 太空电梯袭击者

Vladimir Ershov as 太空电梯袭击者

Wang Ruoxi as 图丫丫

Ning Li as 马兆

Zhang Yi as Wang Zhijian

Tong Liya as Tu Hengyu's Wife

Guo Yiqian as Wedding Host

Wu Enxuan as TV Presenter

Ding Yanlai as Construction Worker 1

Gao Ang as Construction Worker 2

Andrew Yan Hua as Construction Worker 3

Huo Qing as 中方总指挥

Liu Yin as 周喆直保镖

Zheng Chuyi as Electrical Engineer

Yang Hongtao as Chinese Father Underground City

Wu Jingyi as Chinese Mother Underground City

He Jinhejin as Chinese Girl Underground City

He Jinhelong as Chinese Boy Underground City

Kong Dashan as Chinese Astronaut

Hu Xianxu as Young Diplomat

Valentin Vorobev as MakaRov

Li Luqi as Young Man

Wang Hongwei as 王红卫

Eric Xu as Xu Jian

Roy Wang as Male Research Assistant

Zhu Chaoyi as Pilot

Zhao Yesuo as Interpreter

Wang Lei as Wang Sanshi

Li Yiran as Liu Peiqiang's Mother

Zhou Qiang as Liu Peiqiang's Father

Fu Jiahao as Departure Hall Young Soldier

Huang Jiyuan as Diving Expert

Daniela Tassy as Emilia

Li Peidong as Enthusiastic Passenger

Liu Jiayun as 4-Year-Old Liu Qi

Ang Cin as Thai Astronaut

Li Ren as Korean Pilot

Tony Nicholson as 太空电梯袭击者