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The Best Alien TV Shows on PlutoTV

Finding a good Alien TV show to watch can be hard, so we've ranked the best ones and included where to watch them. Check out our list of the best Alien TV shows of all time streaming on PlutoTV.

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1. Doctor Who

IMDB LogoIMDB Star
8.4/10
Reelgood Logo
79/100
Year: 1963-2021Rated: TV-PGSeasons: 27
Drama, Action & Adventure

What it's about: The adventures of a Time Lord—a time-travelling humanoid alien known as the Doctor—who explores the universe in his TARDIS, a sentient time-travelling space ship. Its exterior appears as a blue British police box, which was a common sight in Britain in 1963 when the series first aired. Along with a succession of companions, the Doctor faces a variety of foes while working to save civilisations, help ordinary people, and right wrongs.

Where to Watch: 3 episodes (0%) are available to watch free online (PlutoTV). 559 episodes (77%) are available to stream on a subscription service (fuboTV & BritBox). 360 episodes (50%) are available to rent or buy from $1.99 on 6 services (iTunes, Google Play & 4 others).

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2. 3rd Rock from the Sun

IMDB LogoIMDB Star
7.7/10
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72/100
Year: 1996-2021Rated: TV-PGSeasons: 6
Comedy, Family

What it's about: 3rd Rock from the Sun is an American sitcom that aired from 1996 to 2001 on NBC. The show is about four extraterrestrials who are on an expedition to Earth, which they consider to be a very insignificant planet. The extraterrestrials pose as a human family in order to observe the behavior of human beings.

Where to Watch: 139 episodes (100%) are available to watch free online (Tubi, PlutoTV, Peacock & 4 others). 139 episodes (100%) are available to stream on a subscription service (Philo, fuboTV & Hoopla). 139 episodes (100%) are available to rent or buy from $1.99 on 4 services (iTunes, Google Play & 2 others).

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3. Ancient Aliens

IMDB LogoIMDB Star
7.2/10
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67/100
Year: 2010-2021Rated: TV-PGSeasons: 17
History, Documentary

What it's about: Did intelligent beings from outer space visit Earth thousands of years ago? From the age of the dinosaurs to ancient Egypt, from early cave drawings to continued mass sightings in the US, each episode gives historic depth to the questions, speculations, provocative controversies, first-hand accounts and grounded theories surrounding this age old debate.

Where to Watch: 139 episodes (53%) are available to watch free online (PlutoTV, Peacock & IMDb TV). 222 episodes (84%) are available to stream on a popular subscription service (Prime Video, Hulu, Philo & 2 others). 152 episodes (58%) are available to stream on a TV everywhere service (History). 227 episodes (86%) are available to rent or buy from $1.99 on 6 services (iTunes, Google Play & 4 others).

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4. Andromeda

IMDB LogoIMDB Star
6.6/10
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61/100
Year: 2000-2021Rated: TV-PGSeasons: 5
Drama, Action & Adventure

What it's about: Captain Dylan Hunt and his crew quest to restore a government that once presided over an extended peace and prosperity.

Where to Watch: 110 episodes (100%) are available to watch free online (Tubi, PlutoTV, Vudu & 1 other). 110 episodes (100%) are available to rent or buy from $1.99 on 3 services (iTunes, Google Play & YouTube).

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5. Extant

IMDB LogoIMDB Star
6.6/10
Reelgood Logo
69/100
Year: 2014-2021Rated: TV-14Seasons: 2
Fantasy, Drama

What it's about: An astronaut returns home from a year long solo mission in space. She tries to reconnect with her husband and son in their everyday life. Her experiences in space and home lead to events that ultimately will change the course of human history.

Where to Watch: 25 episodes (96%) are available to watch free online (PlutoTV & CW Seed). 24 episodes (92%) are available to stream on a subscription service (Paramount+). 24 episodes (92%) are available to rent or buy from $1.99 on 1 service (Prime Video).

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6. The Greatest American Hero

IMDB LogoIMDB Star
7.3/10
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61/100
Year: 1981-2021Rated: TV-PGSeasons: 3
Action & Adventure, Comedy

What it's about: The chronicles of teacher Ralph Hinkley's adventures after a group of aliens gives him a red suit that gives him superhuman abilities. Unfortunately, Ralph, who hates wearing the suit, immediately loses its instruction booklet, and thus has to learn how to use its powers by trial and error, often with comical results.

Where to Watch: 47 episodes (96%) are available to watch free online (Tubi, PlutoTV, Peacock & 3 others). 45 episodes (92%) are available to stream on a subscription service (Philo & Hoopla).

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7. The Outer Limits

IMDB LogoIMDB Star
7.7/10
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64/100
Year: 1995-2021Rated: TV-MASeasons: 7
Science-Fiction, Horror

What it's about: The Outer Limits is an anthology series of distinct story episodes, sometimes with a plot twist at the end. Unlike the original incarnation of the series, which was a pure anthology with each episode completely unrelated to the others, the revival series maintained an anthology format, but occasionally featured recurring story elements that were often tied together during season-finale clip shows.

Where to Watch: 61 episodes (39%) are available to watch free online (PlutoTV). 39 episodes (25%) are available to rent or buy from $1.99 on 2 services (iTunes & Prime Video).

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8. BrainDead

IMDB LogoIMDB Star
8.1/10
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70/100
Year: 2016-2021Rated: TV-14Seasons: 1
Drama, Comedy

What it's about: A young fresh-faced Hill staffer gets her first job in Washington, D.C. and discovering two things: 1. The government has stopped working, and 2. alien spawn have come to earth and eaten the brains of a growing number of Congressmen and Hill staffers.

Where to Watch: 13 episodes (100%) are available to watch free online (PlutoTV & CW Seed). 13 episodes (100%) are available to stream on a subscription service (Paramount+). 13 episodes (100%) are available to rent or buy from $1.99 on 1 service (Prime Video).

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9. Earth: Final Conflict

IMDB LogoIMDB Star
6.2/10
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55/100
Year: 1997-2021Rated: TV-PGSeasons: 5
Fantasy, Action & Adventure

What it's about: Earth: Final Conflict is a Canadian science fiction television series based on story ideas created by Gene Roddenberry, and produced under the guidance of his widow, Majel Barrett-Roddenberry.

Where to Watch: 110 episodes (100%) are available to watch free online (Tubi, PlutoTV, Plex & 2 others). 110 episodes (100%) are available to stream on a popular subscription service (Prime Video). 110 episodes (100%) are available to rent or buy from $1.99 on 3 services (iTunes, Google Play & YouTube).

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10. My Favorite Martian

IMDB LogoIMDB Star
7.3/10
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52/100
Year: 1963-2021Rated: TV-GSeasons: 4
Family, Comedy

What it's about: Newspaper reporter Tim O'Hara finds a crashed alien spaceship that contains one live alien. Not wanting to be discovered by the authorities, the Martian assumes the identity of Tim's Uncle Martin and begins to repair his spaceship so that he can return to Mars.

Where to Watch: 107 episodes (98%) are available to watch free online (Tubi, PlutoTV & Crackle). 107 episodes (98%) are available to stream on a popular subscription service (Hulu, Philo & fuboTV). 40 episodes (37%) are available to rent or buy from $1.99 on 1 service (Prime Video).

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11. Kid vs. Kat

IMDB LogoIMDB Star
6.0/10
Reelgood Logo
49/100
Year: 2008-2021Rated: TV-PGSeasons: 3
Action & Adventure, Comedy

What it's about: Kid vs. Kat is a Canadian-American animated television series developed and produced at Studio B Productions. The show was created and co-directed by Rob Boutilier. The series is distributed by Studio B Productions. The feature revolves around a 10-year-old boy's constant battle with his sister's Sphinx cat which, in reality, is a cybernetic alien. The show premiered on YTV in Canada on October 25, 2008, aired on Disney XD in the United States on February 21, 2009, and then ended on June 4, 2011. It ran for 2 seasons, spanning 52 episodes.

Where to Watch: 53 episodes (100%) are available to watch free online (Tubi & PlutoTV). 52 episodes (98%) are available to rent or buy from $1.99 on 3 services (iTunes, Google Play & YouTube).

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12. Ultra Q

IMDB LogoIMDB Star
7.6/10
Reelgood Logo
44/100
Year: 1966-2021Rated: TV-PGSeasons: 3
Science-Fiction, Action & Adventure

What it's about: Ultra Q is a tokusatsu SF/kaiju series made in the tradition of Toho's many tokusatsu sci-fi/horror films. It runs in a similar vein as the television shows The Outer Limits and The Twilight Zone. The show revolves around three recurring characters who investigate strange supernatural phenomena, be they giant monsters, aliens, ghosts, and other assorted calamities. Though doesn't include the titular character, this show is the precursor to Ultraman, and the whole Ultra Series.

Where to Watch: 28 episodes (42%) are available to watch free online (Tubi & PlutoTV). 1 episodes (2%) are available to stream on a subscription service (Shout Factory TV).

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