Gugu Mbatha-Raw as Ava Hamilton

Daniel Brühl as Schmidt

Chris O'Dowd as Mundy

David Oyelowo as Kiel

John Ortiz as Monk Acosta

Zhang Ziyi as Tam

Elizabeth Debicki as Mina Jensen

Aksel Hennie as Volkov

Roger Davies as Michael Hamilton

Clover Nee as Molly

Donal Logue as Mark Stambler

Simon Pegg as Radio Voice

Greg Grunberg as Joe (voice)

Jordan Rivera as Ayana Age 7

Suzanne Cryer as Newscaster

Nathan Oliver as Isaac (age 4)

Celeste Clark as Ayana Age 4