January 30, 2025 | Ethan Vestby

TV Shows That Went On Too Long


You’ll Be Surprised How Long These Television Shows Ran

When you have a hit on television, it can be hard for everyone involved, be it the writers, actors or even executives, to ever want to pull the plug. That ended up being the downfall of some shows which lasted well beyond the point of audience interest. 

Longshows-Msn

Californication

People were initially thrilled by David Duchovny’s television comeback Californication, but after seven seasons, the shtick of his virile writer character, Hank Moody, soon grew thin.

Screenshot of the TV Show CalifornicationParamount, Californication (2007–2014)

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The Walking Dead

This comic book adaptation was one of the AMC Network's flagship shows, alongside Mad Men and Breaking Bad. But did it need 11 seasons and countless spin-offs?

Screenshot of the TV Show The Walking DeadAMC, The Walking Dead (2010–2022)

Fear The Walking Dead

Speaking of The Walking Dead spin-offs, did you know the very first one of them lasted eight whole seasons? Try to think of anybody you know who watched the entire thing.

Screenshot of the TV Show Fear the Walking DeadAMC, Fear the Walking Dead (2015–2023)

Dexter

They tended to run it into the ground when the cable channel Showtime had a popular program. Case in point, who needed eight seasons of Dexter, which was already starting to grow tired after three

Michael C. Hall as Dexter Morgan in DexterShowtime Networks, Dexter (2006–2013)

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Grey’s Anatomy

21 seasons, that’s how long Grey’s Anatomy has been running. Just for context, it premiered as a mid-season replacement two months after the beginning of George W Bush’s second presidential term and is still on the air five years past the COVID-19 pandemic.

Screenshot of the TV Show Grey's AnatomyShondaland, Grey's Anatomy (2005-)

Ray Donovan

One of those Showtime dramas your parents probably like, Ray Donovan, lasted a surprising seven seasons. The kicker is that the show’s creators wanted even more, getting a TV movie in the process.

Screenshot of the TV Show Ray DonovanThe Mark Gordon Company, Ray Donovan (2013–2020)

Shameless

Cable shows, even the most popular, tend to only run for seven to eight seasons max. So you’d be stunned to find out that the Showtime comedy Shameless went on for 11. 

Screenshot of the TV Show ShamelessWarner Bros., Shameless (2011–2021)

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Suits

Perpetually “the show that your one co-worker watches”, Suits is one of the most inexplicably popular television dramas of the 21st century. It was popular enough to last nine seasons at least, even if nobody was watching by the end

Screenshot of the TV Show SuitsUCP, Suits (2011–2019)

Supernatural

Initially a charming amalgamation of The X-Files and Buffy The Vampire SlayerSupernatural lasted almost as long as both those shows combined, with a whopping 15 seasons. Who dared watch it all?

Screenshot of the TV Show SupernaturalWarner Bros., Supernatural (2005-2020)

How I Met Your Mother

Sitcoms always benefit from familiarity and comfort. But that doesn’t mean that How I Met Your Mother’s characters and situations quite justified nine seasons. 

How I Met Your Mother20th Century, How I Met Your Mother (2005–2014)

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Glee

While six seasons isn’t necessarily too much for a popular program, it can be said that show creator Ryan Murphy’s attention was definitely gone by the time Glee concluded. 

Screenshot of the TV Show GleeTwentieth Century, Glee (2009-2015)

Scrubs

The eighth season of Scrubs was conceived as the show’s final one. So when it got a surprising renewal for a ninth season, none of the original cast was around to participate. 

Screenshot of the TV Show ScrubsABC Signature, Scrubs (2001–2010)

The Big Bang Theory

There are only so many times you can hear “Bazinga!”, especially for 12 seasons. Frankly, don’t be shocked if there’s still a reboot down the line of this one-time sitcom juggernaut. 

A screenshot of the TV show The Big Bang TheoryChuck Lorre Productions, The Big Bang Theory (2007 - 2019)

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The Simpsons

Perhaps the ultimate example on this list is the animated sitcom, which is currently in season 36. For the record, most fans will tell you that the ninth season was the last consistently good one. 

Screenshot of the TV Series The SimpsonsGracie Films, The Simpsons (1989-)

Riverdale

By halfway through its seven-season run, Riverdale was already filling time by having episodes ripping off popular movies like Uncut Gems. The gas was out of the tank well before the end.

Screenshot of the TV Show RiverdaleCBS, Riverdale (2017-2023)

Homeland

One of countless Showtime entries on this list, Homeland was initially one of the most acclaimed television shows on air, until it dragged its way to an eighth season. 

Screenshot of the TV Show HomelandKeshet Studios, Homeland (2011-2020

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Two And A Half Men

For those keeping track, Charlie Sheen was fired from this incredibly popular sitcom after the eighth season due to his infamous “tiger blood” meltdown. Yet there were still four more seasons with his replacement, Ashton Kutcher. 

Screenshot of the TV Show Two and a Half MenChuck Lorre Productions, Two and a Half Men (2003–2015)

One Tree Hill

Likely nobody’s favorite teen drama of the 2000s, One Tree Hill still lasted nine seasons, by the end of which almost none of the original cast remained.

Screenshot of the TV Show One Tree HillWarner Bros., One Tree Hill (2003–2012)

Modern Family

While consistently a ratings smash, the laughs had worn pretty thin by the end of the 11-season run of this ABC sitcom.

Screenshot of the TV Show Modern FamilyTwentieth Century, Modern Family (2009–2020)

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Once Upon A Time

This fairy-tale-themed drama on ABC saw its steady viewership decline by the third season—so, we have no idea how it lasted a whole seven. 

Screenshot of the TV Show Once Upon a TimeABC, Once Upon a Time (2011–2018)

Bones

You’d likely be stunned to find out that this Fox procedural starring the duo of Emily Deschanel and David Boreanaz lasted 12 seasons. They probably could’ve replicated season 3 plotlines in season 10 for all the viewers cared. 

Screenshot of the TV Show BonesTwentieth Century, Bones (2005–2017)

The Office

Likely one of the most successful and acclaimed television remakes ever, the American iteration of The Office seemed a shadow of its former self by the end of its ninth season, partly due to the departure of show star Steve Carrell. 

Screenshot of the TV Series The Office3 Arts Entertainment, The Office (2005–2013)

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That 70s Show

This popular 70s-set sitcom which launched many careers lasted eight whole seasons. The funny thing is that about half of the show was set in 1979.

Screenshot of the TV Show That '70s ShowTwentieth Century, That '70s Show (1998–2006)

Smallville

Smallville’s idea to depict a young Clark Kent’s high school years was a good one. But extending to 10 seasons, it was practically just the Superman show by the end.

Screenshot of the TV Show SmallvilleTollin, Smallville (2001–2017)

Happy Days

The term “jump the shark” is used to refer to when a television show or franchise loses its mojo. This originated from an episode of the fifth season of Happy Days, of which there were still six more to follow. 

Screenshot of the TV Show Happy DaysParamount, Happy Days (1974–1984)

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ER

Once one of the most popular dramas on television, ER began to decline in popularity around its eighth season. That being said, it still managed to hit 15 seasons total.

Screenshot of the TV Show ERAmblin Entertainment, ER (1994–2009)

Weeds

The Mary Louise Parker-starring comedy Weeds was one of the freshest and edgiest shows on television when it premiered in 2005. Unfortunately, the bloom was off the rose by the time it tired viewers to an eighth season.

Screenshot of the TV Show WeedsLionsgate, Weeds (2005–2012)

The X Files

With most of the central mysteries wrapped up and series star David Duchovny losing interest in season seven, it felt like it was the appropriate time for The X-Files to end. But there were still two more seasons of varying quality to go. 

Screenshot of the TV Series The X-FilesTwentieth Century, The X-Files (1993–2018)

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Roseanne

The original Roseanne received a lot of praise for capturing a blue-collar America not often seen on television. That had disappeared by the show’s ninth and final season where, having seemingly run out of plotlines, the writers resorted to the family winning the lottery.

Screenshot of the TV Show RoseanneWind Dancer Productions, Roseanne (1988–2018)

True Blood

The vampire drama True Blood seems to have topped its camp factor by the third season, which is why it’s unfortunate it still went on for another four after that.

Screenshot of the TV Show True BloodHBO, True Blood (2008–2014)

Beverly Hills 90210

The quintessential teen drama took the characters well into adulthood, lasting 10 whole seasons. The question is who cared about seeing them into their late twenties? 

Screenshot of the TV Show Beverly Hills, 90210Propaganda Films, Beverly Hills, 90210 (1990–2000)

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Nip/Tuck

The Ryan Murphy-created drama received a lot of acclaim for its trashy storytelling and sense of humor but had trouble maintaining momentum all the way to its sixth and final season.

Screenshot of the TV Show Nip/TuckStu Segall Productions, Nip/Tuck (2003–2010)

Bewitched

Bewitched was one of the most popular and enduring sitcoms of the 1960s, but by the time the show entered the 70s, things had changed, chiefly with its stars having left. By the eighth and final season, it hid the nadir of the 72nd most-watched show on television.

Screenshot of the TV Show BewitchedAshmont Productions, Bewitched (1964–1972)

Pretty Little Liars

One of the biggest guilty pleasure shows of the 2010s, Pretty Little Liars delighted its audience with a teen-centric murder mystery—that is, until it overstayed its welcome through seven seasons. 

Screenshot of the TV Show Pretty Little LiarsABC, Pretty Little Liars (2010–2017)

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The Vampire Diaries

Premiering during the height of the Twilight and True Blood vampire craze, this CW drama lived long past that phenomenon, at seven seasons. 

Screenshot of the TV Series The Vampire DiariesOuterbanks Entertainment, The Vampire Diaries (2009–2017)

24

The gimmicky terrorism-themed drama 24 always found a way to keep itself entertaining, but by season nine, it was hard to not feel like they’d run out of methods to keep the engine running.

Screenshot of the TV Show 24Twentieth Century, 24 (2001–2010)

13 Reasons Why

This controversial Netflix drama went on for four seasons despite having about enough content for a single miniseries. The streaming content demands can place bad requirements on art.

Screenshot of the TV Show 13 Reasons WhyAnonymous Content, 13 Reasons Why (2017–2020)

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MASH

The final episode of MASH may be legendary for attracting the most viewers in television history, at a whopping 103 million, but there’s the question of if it needed to be 11 seasons in the first place. After all, that was longer than the actual Korean War the show was set during.

Screenshot of the TV Show MASHTwentieth Century, MASH (1972–1983)

Desperate Housewives

Recalling the bizarre genre and tone mashing of something like Twin Peaks when it first premiered in 2004, Desperate Housewives was instantly the most talked about television show. It seemed to become what it was satirizing though by the end of its eighth season. 

Screenshot of the TV Show Desperate HousewivesTouchstone, Desperate Housewives (2004–2012)

Charmed

Charmed star Rose McGowan once remarked that she cried every time the show was renewed for another season due to how tiresome it was. Running for eight seasons, there must’ve been a lot of tears.

Screenshot of the TV Series CharmedSpelling Television, Charmed (1998–2006)


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