Don't let go.
Dr Ryan Stone, an engineer on her first space mission, and Matt Kowalski, an astronaut on his final expedition, have to survive in space after they are hit by debris while spacewalking.
Sandra Bullock
Ryan Stone
George Clooney
Matt Kowalski
Ed Harris
Mission Control (voice)
Orto Ignatiussen
Aningaaq (voice)
Phaldut Sharma
Shariff (voice)
Amy Warren
Explorer Captain (voice)
Basher Savage
Russian Space Station Captain (voice)
