Television history is full of second chances. Some of the most beloved series finales in the medium’s history belong to shows that critics initially wrote off as derivative, unfunny, or simply not ready for prime time. These are the stories of comeback shows, the ones that limped through rocky opening seasons only to end their runs with episodes that critics eventually called near-perfect.
What makes this list interesting is not just that these shows got better. It is that the same critical establishment that dismissed them early on came around so completely by the finale that words like “acclaim” and “masterful” started showing up in reviews. Here are ten shows that proved a bad first impression does not have to define a legacy.
The Office (US)
When NBC’s American adaptation of the British mockumentary launched in 2005, critics were skeptical at best. The pilot episode received mixed reviews during its relatively short first season of six episodes, with many reviewers treating it as a pale, unnecessary copy of Ricky Gervais’s original. Even fans looking back years later have acknowledged that the earliest episodes were rough going compared to what the show became.
By the time “Finale” aired in May 2013, the tone from critics could not have been more different. “Finale” received critical acclaim, with many critics complimenting the writers for wrapping up the storylines for most of the characters, and praised Carell’s cameo as perfectly executed. The episode’s growth in critical estimation, from an awkward, Office-lite start to an Emmy-nominated sendoff, remains one of the more dramatic reputational turnarounds in sitcom history.
Parks and Recreation
Michael Schur and Greg Daniels’s follow-up to The Office had an even bumpier launch than its predecessor. The series received mixed reviews during its first season, including comparisons to The Office, but after a re-approach to its tone and format, the second and subsequent seasons were widely acclaimed. Critics specifically zeroed in on Leslie Knope, arguing she felt like a female Michael Scott rather than her own character.
The show’s rebound was so complete that its first season is now remembered as an outlier rather than a warning sign. The first season of Parks and Recreation is the lowest-rated season on Rotten Tomatoes, with a 68% critical score, while its later seasons regularly scored in the high nineties. By the time the series wrapped in 2015, it had become one of the most quietly influential sitcoms of its era, with its finale widely praised for giving every character a satisfying, emotionally earned sendoff.
Community
Dan Harmon’s study-group sitcom arrived on NBC in 2009 to a lukewarm critical reception. Reviewers found the pilot’s setup, a disgraced lawyer forced into community college, gimmicky, and some accused the show of leaning too hard on pop-culture parody instead of building real characters. It took a full season, and a shift toward more ambitious, genre-bending episodes, for critics to start taking the show seriously.
By its later seasons, particularly after a rocky, much-discussed production history including the firing and rehiring of Harmon himself, Community had become a cult favorite among television critics who praised its willingness to experiment with format. The eventual series finale on Yahoo Screen in 2015 was received warmly by the critics who had stuck around, many of whom noted how far the show had come from its shaky, formulaic beginnings.
Halt and Catch Fire
Few shows illustrate a critical turnaround better than this AMC drama about the early personal computer industry. When it premiered in 2014, reviewers frequently compared it unfavorably to Mad Men, accusing it of borrowing that show’s visual style and prestige-drama rhythms without earning them. Several critics suggested it would be cancelled quickly, and ratings were thin enough to make that a real possibility.
Instead, Halt and Catch Fire used its low profile to quietly become one of the most acclaimed dramas of its decade. Critics who had dismissed the first season came back to praise the show’s later focus on its female characters, Cameron and Donna, and by the series finale in 2017, outlets across the television press were calling it one of the most emotionally satisfying series endings in recent memory, a stunning reversal for a show once dismissed as imitation prestige TV.
BoJack Horseman
Netflix’s animated dramedy about a washed-up sitcom horse actor did not win over critics immediately. Early reviews found the show tonally confused, unsure whether it wanted to be a broad animal-pun comedy or a serious meditation on depression and addiction. Some critics recommended skipping the first handful of episodes entirely just to get to the parts that supposedly worked.
That advice aged strangely once the show found its voice. By its middle and later seasons, BoJack Horseman was regularly cited on best-of-the-year lists for its unflinching handling of mental illness, and its 2020 series finale drew some of the most thoughtful, positive reviews of any animated show’s ending, with critics praising its refusal to offer its troubled protagonist a tidy redemption arc.
Bob’s Burgers
Fox’s animated sitcom about the Belcher family’s struggling restaurant had a famously shaky launch. Early reviews were unenthusiastic, ratings were low enough that cancellation felt like a real threat, and some critics lumped it in with a wave of forgettable adult animated comedies trying to cash in on the Family Guy era.
The show’s slow-burn improvement became one of animated television’s quiet success stories. As its characters and world deepened, critical opinion shifted so dramatically that Bob’s Burgers eventually spawned its own theatrical film, and by the time later seasons aired, reviewers routinely praised its warmth and specificity, a far cry from the show’s uncertain, nearly-cancelled beginnings.
Schitt’s Creek
This Canadian sitcom about a wealthy family losing everything and relocating to a small town did not arrive to universal praise. The first season of Schitt’s Creek received mixed to positive reviews, and some critics were unconvinced that a show built around unlikable rich people learning humility could sustain itself past a season or two.
What followed was one of the more complete critical reversals in recent sitcom history. On Metacritic, the final season has a score of 95 out of 100, based on 4 critics, indicating “universal acclaim”. The series finale itself was singled out by critics as a rare example of a show sticking the landing, with reviewers noting the episode bowed out gracefully and satisfyingly, keeping true to the many aspects of the show that made it an improbable critical darling and cultural phenomenon.
Buffy the Vampire Slayer
Joss Whedon’s supernatural teen drama had to fight its title before it could fight vampires. Many critics in 1997 dismissed the show sight unseen based on its campy-sounding premise and its connection to the poorly received 1992 film of the same name. Early reviews often focused on the show’s low-budget effects rather than its writing.
It did not take long for critical opinion to flip, as reviewers began praising the show’s sharp dialogue and its willingness to use genre storytelling to explore real adolescent anxiety. By the time the series concluded in 2003, Buffy had become a fixture on critics’ lists of the most influential television dramas of its generation, cited for years afterward as proof that a silly-sounding premise could produce genuinely great television.
Scrubs
NBC’s medical comedy-drama hybrid confused critics when it debuted in 2001, largely because it refused to commit fully to either genre. Reviewers at the time struggled with the show’s tonal whiplash, moving from broad physical comedy to sudden, sincere meditations on death and burnout within the same episode, and some considered that inconsistency a fatal flaw rather than a feature.
Scrubs eventually turned that unpredictability into its signature strength, earning a devoted following and stronger critical notices as it matured. Its intended series finale in 2009 was widely praised by critics for balancing the show’s comedic and emotional instincts in a way early reviewers had once doubted it could ever manage, giving the ensemble a send-off that felt earned rather than rushed.
New Girl
Fox’s roommate comedy leaned heavily on Zooey Deschanel’s quirky persona when it premiered in 2011, and several critics accused the show of relying too much on manufactured whimsy rather than genuine character work. The supporting cast, later considered the show’s biggest strength, was initially treated by reviewers as an afterthought.
As the ensemble grew and the writing sharpened, critical opinion warmed considerably, with later seasons earning consistent praise for balancing humor with genuine emotional stakes among its core friend group. The show’s 2018 series finale was received as a fitting, nostalgic close for characters that critics had once found thin, a reminder of how much room sitcoms often need to find their true rhythm.
What This Pattern Really Tells Us
Looking at these ten shows together, a clear pattern emerges. Almost every one of them struggled early because it was being compared to something else, whether that was a British predecessor, a prestige drama template, or a genre critics thought they already understood. It usually took a full season, sometimes two, for each show to shake off those comparisons and become something distinct enough to earn genuine praise.
The lesson for viewers is a simple one: pilot episodes and freshman seasons are notoriously unreliable predictors of long-term quality. If critics can be wrong about a show’s potential this often, and this dramatically, it is worth remembering that the most rewarding television sometimes asks for a little patience before it reveals what it is actually capable of.
