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Best Sci-Fi TV Series of the 2000s

393 Sci-Fi series that started in the 2000s, ranked by popularity

All Sci-Fi series All series from the 2000s
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Genres as assigned by IMDb. Selecting several means a show must match all of them.

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Rating patterns, computed from IMDb episode-rating trajectories. Deliberately strict: only shows with an unmistakable pattern carry one, so expect small numbers.

Rating patterns

Taste tags, judged by our AI taste model. They cover the 5,000 most-rated shows.

Tone & mood
Pacing & structure
Humor style
Themes & subject matter
Characters & perspective
Emotional payoff
Craft & style
Format & audience
Viewing-culture clusters
Intensity & content character
393 series

The Middleman

★ 8.0
3K 12 2008–2008
Comedy · Drama · Sci-Fi

Sanctuary

★ 7.6
3K 8 2007–2007
Drama · Mystery · Sci-Fi

RoboCop: Prime Directives

★ 4.6
3K 4 2001–2001
Action · Crime · Sci-Fi

Meteor

★ 4.3
3K 2 2009–2009
Action · Drama · Sci-Fi

Cavemen

★ 4.4
3K 15 2007–2008
Comedy · Sci-Fi

Hyperdrive

★ 6.6
3K 12 2006–2007
Comedy · Sci-Fi

Cleopatra 2525

★ 5.9
2K 28 2000–2001
Action · Fantasy · Sci-Fi

Paradox

★ 6.9
2K 5 2009–2010
Crime · Drama · Sci-Fi

Lost: Missing Pieces

★ 7.8
2K 13 2007–2008
Drama · Fantasy · Sci-Fi

Frankenstein

★ 6.3
2K 2 2004–2004
Drama · Horror · Sci-Fi

Life After People

★ 7.5
2K 28 2009–2025
Documentary · Sci-Fi

Time of Eve

★ 7.7
2K 6 2008–2009
Animation · Drama · Sci-Fi

Star Trek Phase II

★ 6.7
1K 19 2004–2023
Action · Adventure · Sci-Fi

Spaceballs: The Animated Series

★ 4.3
1K 15 2008–2009
Animation · Comedy · Sci-Fi

Astonishing X-Men

★ 7.1
1K 4 2009–2012
Action · Animation · Sci-Fi

Doctor Who: The Infinite Quest

★ 6.4
1K 13 2007–2007
Adventure · Animation · Sci-Fi

FreakyLinks

★ 7.9
1K 14 2000–2001
Horror · Mystery · Sci-Fi

Lost Tapes

★ 6.1
1K 35 2008–present
Horror · Mystery · Sci-Fi

Mysterious Ways

★ 7.9
1K 44 2000–2002
Drama · Fantasy · Sci-Fi

UFO Hunters

★ 6.4
1K 39 2008–2009
Documentary · History · Sci-Fi

Eleventh Hour

★ 6.7
997 4 2006–2006
Sci-Fi · Thriller

Starhunter

★ 6.1
958 44 2000–2004
Action · Sci-Fi

The Future Is Wild

★ 7.6
958 13 2003–present
Animation · Documentary · Sci-Fi

Madan Senki Ryukendo

★ 8.6
849 54 2006–2006
Action · Sci-Fi
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