Oscar-nominated actress Ruth Negga will star alongside Brad Pitt in 'Ad Astra' https://t.co/8Aac4HOUQg— Hollywood Reporter (@THR) 7 août 2017
Tommy Lee Jones also is attached to the project.
Negga's role is being kept under wraps for now.
Gray will direct the feature film from a script he co-wrote with Ethan Gross.
Pitt, Dede Gardner and Jeremy Kleiner are producing under their Plan B banner
James Gray's upcoming sci-fi epic is an adventure film about one man’s journey across a lawless and unforgiving solar system to find his missing father, a renegade scientist who poses a threat to all of mankind.