Longest running TV series records are television’s version of sporting immortality. Cancellation is the natural fate of every show ever made, and the industry buries hundreds of them yearly. Yet a strange handful refuse to die. They outlast their creators, their original casts, their networks’ logos, and in some cases the century they premiered in. People search for the longest running TV series out of the same fascination that fills record books: how long can anything actually last, and what does it take?
Therefore, this guide runs the full record book. The all-time champions across every category, the scripted marathoners still adding episodes, the animated immortals, and the soaps that turned decades into a format. Along the way, it covers why endurance became television’s rarest achievement, and where the great survivors stream today.
Last Updated: March 2026
The All-Time Records
The absolute records belong to shows most viewers never think about. Meet the Press has run since 1947, making it the longest running TV series in history, full stop: a news program older than color television. Meanwhile, the scripted crown gets more interesting. The Simpsons holds the American scripted record with more than 780 episodes across nearly four decades, and its renewal through season forty guaranteed the record keeps growing. Consequently, every scripted endurance conversation starts in Springfield and works backward.
The international records run even deeper. Britain’s Coronation Street has aired since 1960, the world’s longest running TV soap. Japan’s Sazae-san has run since 1969 with over 2,500 episodes, the longest running animated series on earth. Records, it turns out, live everywhere except where audiences usually look.
The Scripted Marathoners
The shows still adding chapters to their own legends.
- The Simpsons: The unbeatable one. Springfield outlasted eight US presidents, and the family that never ages became the measuring stick for every list of the best comedy series ever assembled.
- Law & Order: SVU: The longest running primetime live-action series in American history. Mariska Hargitay’s Benson carried the franchise past a quarter century, and its procedural engine anchors the entire universe of best crime TV shows that grew in its shadow.
- Grey’s Anatomy: The longest running primetime medical drama ever, still pulling audiences after two decades, and still a fixture among the most watched TV series on streaming, where new generations binge what their parents watched live.
- It’s Always Sunny in Philadelphia: The longest running live-action sitcom in American history, proof that a show about terrible people can outlast everything wholesome.
- Doctor Who: The regeneration trick made it structurally immortal. Since 1963, the Doctor simply changes faces, and the show changes eras with him.
The Animated Immortals
Animation cracked the endurance code completely, because drawn casts never age and never renegotiate. South Park has run since 1997 on speed and spite. Family Guy died twice and got resurrected by DVD sales, a record of its own kind. Furthermore, the anime world plays the game at another scale entirely: One Piece has sailed past 1,100 episodes since 1999, and the fans hunting where to watch One Piece are joining the longest continuous adventure in animated storytelling. In addition, Sesame Street deserves its flowers here: over five decades of teaching letters, now continuing its run in the streaming era. Ink, it turns out, is the strongest substance on television.
The Soaps and the Daily Grind
Daytime built endurance into the business model itself. General Hospital has run since 1963, American television’s longest running soap. Days of Our Lives passed sixty years and made history by moving its entire daily operation to streaming. Moreover, the format explains the records: soaps produce hundreds of episodes yearly, so their totals dwarf primetime’s champions. Coronation Street and its British rivals turned the daily grind into national institutions, with storylines that have quite literally run longer than most viewers’ lifetimes.
The Longest Running TV Series Record Book
| Streaming Platform | Platform Highlights | Notable Examples |
|---|---|---|
| Hulu | The endurance library, carrying the network marathoners and next-day episodes of the still-running giants. | Law & Order: SVU, Grey’s Anatomy |
| Disney+ | The Springfield vault, holding every season of the scripted record-holder in one place. | The Simpsons |
| Netflix | The streaming home of the children’s institution and the binge library of long-run favorites. | Sesame Street, Grey’s Anatomy library |
| Peacock | The daytime pioneer, where the sixty-year soap made its historic streaming move. | Days of Our Lives |
| Crunchyroll | The anime endurance capital, streaming the thousand-episode voyages complete. | One Piece |
| Max | The adult-animation survivors and the British institution’s stateside home. | South Park library, Doctor Who eras |
| Paramount+ | The franchise vaults where the procedural empires and their spinoffs live deep. | The Law & Order universe rotation |
Why Endurance Became Television’s Rarest Trophy
The streaming era quietly made the old records unbreakable. Modern hits run three to five seasons by design, because prestige economics favor short runs and clean exits. As a result, the longest running TV series records were mostly set under a broadcast model that no longer exists, and nothing being made today is built to challenge them.
However, that scarcity is exactly what makes the survivors fascinating. Endurance now signals something the charts of popular TV shows can’t measure: a show that became furniture in millions of homes, passed between generations like a family recipe. For viewers wanting to explore the survivors, the routing across services follows the usual map covered in our full guide to where to watch TV shows, and the record-holders are usually the easiest shows on it to find.
FAQs about the Longest Running TV Series
What is the longest running TV series of all time?
Meet the Press, airing since 1947, holds the overall record, while The Simpsons owns the scripted crown.
What is the longest running scripted show?
The Simpsons, with more than 780 episodes across nearly four decades, renewed through its fortieth season.
What is the longest running live-action series?
Law & Order: SVU holds the American primetime live-action record at over twenty-five seasons.
What is the longest running soap opera?
Coronation Street globally, airing since 1960, with General Hospital holding the American record since 1963.
What is the longest running animated series?
Japan’s Sazae-san, running since 1969 with over 2,500 episodes, holds the world record.
What is the longest running anime?
Among continuing story anime, One Piece leads the famous names with more than 1,100 episodes since 1999.
Why don’t modern shows run as long?
Streaming economics favor short prestige runs, so the endurance records belong to a broadcast era that ended.
Is Doctor Who really the same show since 1963?
Continuously in spirit, with a production gap in the middle; the regeneration format lets it renew itself indefinitely.
Which longest running TV series are still airing new episodes?
The Simpsons, SVU, Grey’s Anatomy, South Park, and the daytime soaps all continue adding to their records.
Where can the longest running TV series be streamed?
The record-holders spread across the major platforms by studio, with the full runs generally easy to find given their fame.
Final Thoughts on the Longest Running TV Series
The longest running TV series earned something no awards ceremony hands out: proof of permanence in a medium built on cancellation. Springfield keeps drawing, Benson keeps investigating, the Doctor keeps regenerating, and the soaps keep the daily fires burning past their sixtieth years. Meanwhile, the streaming era guarantees these records stand forever, monuments from a television age that made things to last. Pick a survivor, start anywhere in its decades, and enjoy the strangest pleasure television offers: a story that was running before you arrived and plans to outlive us all.
