Currently available on 14 streaming services.

Attack of the Unknown streaming: where to watch online?

Currently you are able to watch "Attack of the Unknown" streaming on Amazon Prime Video, Epix Amazon Channel, MGM Plus, Amazon Prime Video with Ads or for free with ads on The Roku Channel, VUDU Free, Tubi TV, Pluto TV. It is also possible to rent "Attack of the Unknown" on Amazon Video, Fandango At Home, Apple TV, Google Play Movies, YouTube online and to download it on Amazon Video, Fandango At Home, Apple TV, Google Play Movies, YouTube.

Cast

Tara Reid
Elizabeth
Robert LaSardo
Miguel 'Hades' Aguirre
Richard Grieco
Vernon
Tania Fox
Cuffs
Jolene Andersen
Hannah
Tasha Reign
Feature Dancer #1
Roberta Sparta
Nurse
Douglas Tait
Maddox
Stacy Johnson
Associate Producer
Elizabeth Noelle Japhet
Boudreux
Cheryl Prater
Nurse Kanani (Receptionist)
Mallorie Vanghel
Person on Street #6
Mia ScozzaFave
Axel
Robert Donavan
Weller
Michael Forsch
Officer Bialek Hanson
Ronnie Nanos
Tattooed Prisoner
Kevin Hager
Vic Luther
Gerardo de Pablos
C-Los
Cira Valenzuela
Machine Gun Girl
Rachael Christenson
Agent Caprice
Dennyann Giambrone
Sarah Manning
Tamara Solomson
Officer Sisco
Dee Cutrone
Sophia
Jean Heathen
Carly
Margo Quinn
Amelia
Sherrie Prose
News Reporter
Taylor Re Lynn
Weather Reporter
BJ Mezek
Nervous Newscaster
Paul Bradford
Science Reporter
Mila Maximova
Woman Taking Selfies
Jennifer Granger
Woman Looking at Sky
Macarena Abad
Officer Ramos
Rachel Ann Mullins
Nurse #2
Sélynne Silver
Frightened Businesswoman
Monica Camey
Frightened Woman
Kathleen Litteral
Person on Street #1
Michaelle LecCaire
Person on Street #3
Mary Ellen Devof
Person on Street #9
Valencia Gamble
Dead Body #3
Clay Trimble
Tobias
Johnny Huang
Dallas
Charles Solomon Jr.
Mills
John Molinaro
Blackjack
Jerimiyah Dunbar
Machine Gun Guy
Mathew Lipisko
Medical Officer William Sneeden
Shawnn Morris Slaughter
MacNicol
Scott Butler
Edmund / Body Slam Alien
Alexander Hauck
Hell's Angel Reject (Loudmouth Inmate)

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