Michael Fassbender
David / Walter
Acting
Katherine Waterston
Daniels
Acting
Billy Crudup
Oram
Acting
Danny McBride
Tennessee
Acting
Demián Bichir
Lope
Acting
Carmen Ejogo
Karine
Acting
Jussie Smollett
Ricks
Acting
Callie Hernandez
Upworth
Acting
Amy Seimetz
Faris
Acting
Nathaniel Dean
Hallett
Acting
Alexander England
Ankor
Acting
Benjamin Rigby
Ledward
Acting
Uli Latukefu
Cole
Acting
Tess Haubrich
Rosenthal
Acting
Lorelei King
Mother (voice)
Acting
Goran D. Kleut
Xenomorph / Neomorph
Acting
Andrew Crawford
Neomorph
Acting
Tom O'Sullivan
David / Walter Double
Acting
James Franco
Jacob Branson (uncredited)
Acting
Guy Pearce
Peter Weyland (uncredited)
Acting
Noomi Rapace
Dr. Elizabeth Shaw (uncredited)
Acting