Without Warning poster
Where to stream

Without Warning

5.219801h 29mMovieHorrorScience Fiction

When a mountain town is besieged by aliens, stranded teens Sandy and Greg team up with a local hunter as a paranoid war vet becomes convinced they're the enemy.

DirectorGreydon Clark
WritersLyn Freeman·Steven R. Mathis
ProducersPaul Kimatian·Skip Steloff

Where to watch

FlixFlingFlixFling
Availability shown for Canada · rights vary by country

Cast · Directed by Greydon Clark

Tarah Nutter
Tarah Nutter
Sandy
Christopher S. Nelson
Christopher S. Nelson
Greg
Jack Palance
Jack Palance
Joe Taylor
Martin Landau
Martin Landau
Fred 'Sarge' Dobbs
Sue Ane Langdon
Sue Ane Langdon
Aggie
Neville Brand
Neville Brand
Leo
Cameron Mitchell
Cameron Mitchell
Hunter
Darby Hinton
Darby Hinton
Randy
David Caruso
David Caruso
Tom
Kevin Peter Hall
Kevin Peter Hall
The Alien
Lynn Theel
Lynn Theel
Beth
Larry Storch
Larry Storch
Scoutmaster

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Without Warning — streaming FAQ

Which OTT platform streams Without Warning?

Without Warning is streaming on FlixFling in Canada. It's not currently on Netflix.

Is Without Warning on Netflix?

No, Without Warning is not on Netflix in Canada as of August 2026. It's currently on FlixFling.

Is Without Warning on Amazon Prime Video?

No, Without Warning isn't on Amazon Prime Video in Canada right now. It's on FlixFling instead.

Where can I watch Without Warning for free?

Without Warning is available to stream free (with ads) on Plex in Canada.