Currently available on 2 streaming services.

Annihilation - watch online: streaming, buy or rent

Currently you are able to watch "Annihilation" streaming on Netflix, Catchplay or rent it on Catchplay online.

Cast

Natalie Portman
Lena
Jennifer Jason Leigh
Dr Ventress
Gina Rodriguez
Anya Thorensen
Tessa Thompson
Josie Radek
Tuva Novotny
Cass Sheppard
Oscar Isaac
Kane
Benedict Wong
Lomax
Sonoya Mizuno
Humanoid / Katie (Med Student)
David Gyasi
Daniel
John Schwab
Paramedic
Sammy Hayman
Mayer
Josh Danford
Shelley
Kristen McGarrity
Lena Double
Kumud Pant
Scientist (uncredited)
Honey Holmes
Scientist (uncredited)
Hiten Patel
Scientist (uncredited)
Kola Bokinni
Peyton (uncredited)
Cosmo Jarvis
Special Ops Soldier (uncredited)
Matthew Simpson
Special Ops Soldier (uncredited)