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Best Alien Movies and TV Shows to Watch Now on Plex (Free)

Discover the best Alien Movies and TV Shows of all time on Plex (Free) with our comprehensive list. From classic favorites to new releases. Watch the best Alien Movies and TV Shows ever on Plex (Free), add them to your watchlist now.
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Popular Alien Movies & TV Shows

 Prospect Poster

Prospect (2018)

 ALF Poster
Watch Now
TV

ALF (1986)

Prime Video

Promoted

 Andromeda Poster
TV

Andromeda (2000)

Recently Added Alien Movies & TV Shows

 Super 8 Poster
Watch Now

Super 8 (2011)

Prime Video

Promoted

 The Unbreakable Bunch Poster

The Unbreakable Bunch (2024)

 Craig Charles: UFO Conspiracies Poster
TV

Craig Charles: UFO Conspiracies (2022)

Fantasy Alien Movies & TV Shows

Science-Fiction Alien Movies & TV Shows

 Splinter Poster
Watch Now

Splinter (2008)

Prime Video

Promoted

 The Advanced Guard Poster

The Advanced Guard (1998)

Supernatural Alien Movies & TV Shows

Adaptation Alien Movies & TV Shows

Space Alien Movies & TV Shows

Thriller Alien Movies & TV Shows

 Battleship Poster
Watch Now

Battleship (2012)

Prime Video

Promoted

 The Advanced Guard Poster

The Advanced Guard (1998)

Drama Alien Movies & TV Shows

Mystery Alien Movies & TV Shows

 The Adventures of Buckaroo Banzai Across the 8th Dimension Poster
Watch Now

The Adventures of Buckaroo Banzai Across the 8th Dimension (1984)

Prime Video

Promoted

 The Arrival Poster

The Arrival (1996)

Horror Alien Movies & TV Shows

 The Arrival Poster

The Arrival (1996)

Action & Adventure Alien Movies & TV Shows

 The Blackout Poster

The Blackout (2019)

 Andromeda Poster
TV

Andromeda (2000)