Mars Attacks!
Mars Attacks! streams in the US on Kanopy, and free with ads on The Roku Channel, Plex and Plex Channel, as of October 5, 2026.
Nice planet. We'll take it!
A fleet of Martian spacecraft surrounds the world's major cities and all of humanity waits to see if the extraterrestrial visitors have, as they claim, "come in peace." U.S. President James Dale receives assurance from science professor Donald Kessler that the Martians' mission is a friendly one. But when a peaceful exchange ends in the total annihilation of the U.S. Congress, military men call for a full-scale nuclear retaliation.
Where to watch
9 apps, one package.
This title is not on an app included with Spectrum, but Spectrum Stream TV Signature includes HBO Max, the Disney+ and Hulu bundle, Peacock, Paramount+ and more. Spectrum Internet is required and sold separately.
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Kanopy
The Roku Channel
Plex
Plex Channel
Amazon Video
Apple TV Store
Google Play Movies
YouTube
Fandango At Home
Spectrum On Demand
