emoji_events Best Long Running Series

Top-rated long running series ranked by our AI-powered scoring system.

26
Products Ranked
8.4
Avg Score
9
Rated Excellent
9.4
Top Score
Summary: The best long running series in 2026 is Nancy Cartwright with a score of 9.4/10, followed by Fullmetal Alchemist: Brotherhood (9.4) and One Piece (9.3). This ranking is based on Lunoo's AI-powered scoring system which evaluates 26 long running series across quality, features, user satisfaction, and value. Rankings are updated daily.

table_chart Top 5 at a Glance

Rank Name Score Price Best For
#1 Nancy Cartwright 9.4
#2 Fullmetal Alchemist: Brotherhood 9.4 Free Ideal for fans of complex narratives, philosophical themes,... Visit
#3 One Piece 9.3 Free Ideal for fans of action-packed adventures with well-develop... Visit
#4 Fullmetal Alchemist 9.2 Free / Free (streaming with ads) or $7.99/mo (ad-free subscription on Crunchyroll) Anime enthusiasts seeking a mature, emotionally complex stor... Visit
#5 Naruto 9.2 Free Ideal for fans of shonen anime, those interested in ninja cu... Visit

leaderboard Full Long Running Series Rankings

Best 1 Nancy Cartwright
Nancy Cartwright

Nancy Cartwright is best known as the voice of Bart Simpson on The Simpsons, a role she has held for over three decades. Her comedic timing and ability to capture the mischievous spirit of Bart have m...

9.4 Excellent
2 Fullmetal Alchemist: Brotherhood
Fullmetal Alchemist: Brotherhood

Fullmetal Alchemist: Brotherhood (2009) is a remake of the original series, offering a more complete adaptation of the manga. It follows brothers Edward and Alphonse Elric as they search for the Philo...

9.4 Excellent
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3 One Piece
One Piece

One Piece is a monumental achievement in serialized storytelling. Following Monkey D. Luffy and his Straw Hat crew, the series spans a massive, interconnected world filled with political intrigue, dee...

9.3 Excellent
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4 Fullmetal Alchemist
Fullmetal Alchemist

The original 2003 adaptation of Fullmetal Alchemist offers a darker, more melancholic take on the source material. While it deviates from the manga's plot, it excels in its atmospheric world-building...

9.2 Excellent
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5 Naruto
Naruto

Naruto is a long-running anime about a young ninja named Naruto Uzumaki who dreams of becoming the Hokage, the leader of his village. The series follows his journey as he trains, faces challenges, and...

9.2 Excellent
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6 Pokémon
Pokémon

Pokémon is a beloved action-adventure series based on the Pokémon franchise. It follows Ash Ketchum and his friends as they travel across the world, catch new Pokémon, and battle in the Pokémon League...

9.1 Excellent
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7 Dragon Ball
Dragon Ball

The original Dragon Ball is a classic martial arts adventure that focuses on Goku's early training and his journey to become the strongest fighter. Unlike the later Z series, which focuses on massive...

9.1 Excellent
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8 The Cat Who Could Read Backwards - Lilian Jackson Braun
The Cat Who Could Read Backwards - Lilian Jackson Braun

Lilian Jackson Braun's 'The Cat Who Could Read Backwards' is the first in a long-running series featuring Jim Qwilleran and his Siamese cats, Koko and Yum Yum. The cats' unusual abilities often provid...

9.0 Excellent
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9 Bleach
Bleach

Bleach is a cornerstone of the supernatural action genre. It follows Ichigo Kurosaki, a teenager who gains the powers of a Soul Reapera guardian responsible for guiding souls to the afterlife and puri...

9.0 Excellent
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10 Grey's Anatomy
Grey's Anatomy

Grey's Anatomy is the definitive medical soap opera. For two decades, it has captivated audiences with its high-stakes hospital drama and intense romantic entanglements. From Meredith and Derek's 'McD...

8.9 Very Good
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11 Guiding Light
Guiding Light

Guiding Light, which ran from 1952 to 2009, holds the distinction of being the longest-running drama in American television history. Set in the fictional town of Harmony, Illinois, the show explored t...

8.8 Very Good
12 Black Clover
Black Clover

Black Clover features a magic system based on 'Grimoires' and elemental affinities. Every citizen is born with a specific magical attribute, and their Grimoire grows alongside their personal developme...

8.7 Very Good
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13 Hunter x Hunter
Hunter x Hunter

Hunter x Hunter features 'Nen,' arguably the most balanced and intricate power system in anime history. It categorizes abilities into six types based on aura manipulation, requiring characters to deve...

8.7 Very Good
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14 My Hero Academia
My Hero Academia

My Hero Academia is a popular shonen manga that reimagines the superhero genre with a focus on character development and a vibrant world. The story follows Izuku Midoriya, a boy born without powers in...

8.7 Very Good
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15 Globe Trekker
Globe Trekker

Globe Trekker, formerly known as Pilot Week, is a long-running travel series that follows various hosts as they explore destinations around the world. The show emphasizes independent travel and cultur...

8.3 Very Good
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16 Kuroko's Basketball
Kuroko's Basketball

Kuroko's Basketball follows Tetsuya Kuroko, a 'phantom sixth man' who teams up with Taiga Kagami to lead Seirin High to the national championship. The series introduces 'Special Moves' and 'Zone' abil...

8.3 Very Good
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17 This Is Us
This Is Us

This Is Us is a critically acclaimed drama that explores the interconnected lives of the Pearson family across different timelines. While primarily a family drama, the show features multiple romantic...

8.3 Very Good
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18 Gundam
Gundam

The Gundam series is a collection of action-adventure anime based on the Mobile Suit Gundam franchise. It follows various characters as they pilot giant robots, known as Gundams, in epic battles again...

8.1 Very Good
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19 Bones
Bones

Bones is a studio known for its action-packed shonen anime and its commitment to detailed animation. They are responsible for popular series like *Fullmetal Alchemist*, *My Hero Academia*, and *Magi:...

7.9 Good
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20 Saint Seiya
Saint Seiya

Saint Seiya is an action-adventure series based on Masami Kurumada's manga. It follows the story of Athena's warriors, known as Saints, who protect her from various threats. The series is renowned for...

7.9 Good
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21 Mobile Suit Gundam
Mobile Suit Gundam

The original Mobile Suit Gundam is the series that started it all. It follows Amuro Ray, a young boy who is thrust into the middle of a brutal war between the Earth Federation and the Principality of...

7.8 Good
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22 Studio Deen
Studio Deen

Studio Deen is a prolific studio known for adapting a wide range of manga and light novels. They are responsible for series like *Log Horizon*, *Riddle Joker*, and *Fire Force*. Studio Deens animation...

7.7 Good
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23 As the World Turns
As the World Turns

As the World Turns, which aired from 1956 to 2010, was a pioneer in the soap opera genre, known for its complex characters and intricate storylines. The show explored the lives of multiple families, w...

7.5 Good
24 Yu-Gi-Oh!
Yu-Gi-Oh!

Yu-Gi-Oh! is an action-adventure series based on Kazuki Takahashi's manga. It follows the story of Yugi Mutou as he plays card games to solve puzzles and protect his friends from various threats. The...

7.5 Good
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25 Dragon Ball Z
Dragon Ball Z

Dragon Ball Z is the grandfather of modern shonen action. Following Goku and his friends as they defend Earth from increasingly powerful extraterrestrial threats, the series popularized the transforma...

7.5 Good
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26 Neighbours
Neighbours

Neighbours, an Australian soap opera airing from 1985 to 2022 (and revived in 2023), followed the lives of residents in the fictional suburb of Ramsay Street. The shows focus on family, community, and...

6.0 Fair
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help Frequently Asked Questions

What is the best Long Running Series in 2026?
According to our AI-powered rankings, Nancy Cartwright is currently rated as the best Long Running Series with a score of 9.4/10. Other top-rated options include Nancy Cartwright, Fullmetal Alchemist: Brotherhood, One Piece.
How are these Long Running Series ranked?
Our rankings use an AI-powered scoring system that analyzes features, user reviews, expert opinions, market presence, and value for money. Each Long Running Series receives an objective score from 0 to 10.
How often are the rankings updated?
Our rankings are updated continuously as new data becomes available. Scores are recalculated regularly to ensure you always see the most current and accurate ratings.
What are the top 5 Long Running Series in 2026?
The top 5 Long Running Series in 2026 are: Nancy Cartwright, Fullmetal Alchemist: Brotherhood, One Piece, Fullmetal Alchemist, Naruto. These are ranked by our AI-powered scoring system based on features, quality, and user satisfaction.
How many Long Running Series are ranked on Lunoo?
Lunoo currently ranks 26 Long Running Series, of which 9 have earned an Excellent rating (9.0+). New options are added and scored regularly.
Which Long Running Series has the highest score?
Nancy Cartwright currently holds the highest score at 9.4/10 in our Long Running Series rankings.
Is Nancy Cartwright worth it?
Nancy Cartwright scores 9.4/10, making it one of the highest-rated Long Running Series available. Its strong rating reflects excellent performance across our evaluation criteria.
What should I look for when choosing a Long Running Series?
Key factors include your specific use case, budget, features offered, ease of use, and long-term value. Our scoring system evaluates these factors objectively. Compare the top options above to find the best fit.
Are there any free Long Running Series options?
Some Long Running Series offer free plans or trials. Check each option's website for current pricing. Our rankings focus on overall quality regardless of price point.
What is the difference between top-rated Long Running Series?
While Nancy Cartwright and Fullmetal Alchemist: Brotherhood are both highly rated, they differ in features, pricing, and target audience. Use our comparison tool to see detailed side-by-side differences.
Can I compare Long Running Series on Lunoo?
Yes! Lunoo offers a detailed comparison tool. Click the compare icon on any two items to see a side-by-side analysis of scores, features, pros, and cons.
How accurate are Lunoo's Long Running Series rankings?
Our AI-powered scoring system is calibrated against established ground truth sources and continuously improved. We analyze features, expert reviews, user feedback, and market data to provide the most objective rankings possible.

science How We Rank

Every long running series is scored across 12 weighted criteria from hundreds of verified sources:

  • Features & Capabilities - Comprehensive analysis of what each option offers
  • User Reviews - Aggregated feedback from real users across platforms
  • Expert Opinions - Professional reviews and industry recognition
  • Value for Money - Cost-effectiveness relative to features
  • Reliability & Support - Track record and customer service quality

Rankings are updated continuously as new information becomes available.

Disclosure: Some links on this page may be affiliate links. If you make a purchase through these links, we may earn a small commission at no extra cost to you. This does not influence our rankings — all scores are determined by our independent AI-powered evaluation system.

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