Some have even returned decades later with new seasons, sequels, or spin-offs.

In some cases, these shows were ahead of their time.

Some only lasted a single season for this reason.

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Image by Federico Napoli

HadProfitpremiered even five years later, it would likely have gone on much longer.

So, the premise ofWill & Graceconfused some fans, even though the show was wildly popular.

It remains one of the most successful TV series ever with gay characters as the leads.

Adrian Pasdar in a business suit sits back in a chair in an office, looking serious in Profit.

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SinceHomicide: Life on the Street, there have been many other grittier procedurals.

Lasting seven seasons, theres so much more material the show could work with today.

It was unlike anything anyone had seen at the time, progressive in many ways.

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While the cinematic feel of the show is more common nowadays,Twin Peakswalked so shows likeSeveranceandThe X-Filescould run.

The show sparked a 2017 revival, andits positive reception proves thatTwin Peakshas transcended generations.

It combined both single camera and multi-camera techniques, something that didnt really happen often in its time.

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The show also wasnt afraid to touch on sensitive, potentially even controversial, topics.

Episodes turned everything from a woman with oversized hands to self-pleasure into something comedic and not at all offensive.

The concept ofSeinfeld, even the storylines, could fit for any generation.

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Living Singlewas still hugely popular, but it never reached aFriends-level of recognition.

NEXT:The Best Shows of the 1990s, Ranked

Eric McCormack and Debra Messing in ‘Will & Grace’ holding hands

Image via NBC

Will and Grace TV Poster

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Yaphet Kotto and Andre Braugher in a scene from Homicide: Life on the Street

Image via NBC

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The cast of Freaks and Geeks posing in bleachers in a school gym

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Freaks and Geeks TV Poster

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The main characters of the sitcom Ellen

Image via ABC

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Kyle Maclachlan as Special Agent Dale Cooper gives a thumbs up in Twin Peaks.

Image via ABC

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Uncle Phil looks sternly at Will in The Fresh Prince of Bel Air

Image via Warner Bros. Domestic Television Distribution

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Mulder and Scully from The X-Files both looking at the camera.

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Elaine talks to Kramer and Jerry in the ‘Seinfeld’ episode “The Pick”

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Queen Latifah, Kim Coles, Kim Fields, and Erika Alexander in Living Single

Image via Fox

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Seinfeld

Twin Peaks