Couple ground rules. For starters, we’ll be using 2000 as the demarcation line for what should be considered modern. This seemed like a natural cutoff point, as premium TV was emerging and the medium was elevating to another level. When we say 2000, we mean that the peak of the show had to, at its earliest, at least span the turn of the decade. This disqualifies still active shows that started any earlier; as great as The Simpsons were at one time, you won’t see them on this list. Furthermore, with all apologies to Freaks and Geeks, miniseries or single-season programs will not eligible. Though we don’t want to over award for longevity, there’s something to be said for sustaining greatness across multiple years. Finally and most importantly, we’re limiting this list to scripted, English-language series only.
- The Wire (2002-2008, 60 episodes over 5 seasons) HBO Created by David Simon
- The Sopranos (1999-2007, 86 episodes over 6 seasons) HBO Created by David Chase
- Breaking Bad (2008-2013, 62 episodes over 5 seasons) AMC Created by Vince Gilligan
- Succession (2018-2023, 39 episodes over 4 seasons) HBO Created by Jessie Armstrong
- Mad Men (2007-2015, 92 episodes over 7 seasons) AMC Created by Matthew Weiner
- The Office (American) (2005-2013, 201 episodes over 9 seasons) NBC Developed by Greg Daniels and based onBritish series The Office by Ricky Gervais and Stephen Merchant
- The West Wing (1999-2006, 156 episodes over 7 seasons) NBC Created by Aaron Sorkin
- Game of Thrones (2011-2019, 73 episodes over 8 seasons) HBO Created by David Benioff and D.B. Weiss
- Curb Your Enthusiasm (2000-Present, 110 episodes over 11 seasons) HBO Created by Larry David
- Lost (2004-2010, 121 episodes over 6 seasons) ABC Created by JJ Abrams
- Deadwood (2004-2006, 36 episodes over 3 seasons + movie in 2019) HBO Created by David Milch
- South Park (1997-Present, 318 episodes over 25 seasons) COMEDY CENTRAL Created by Trey Parker and Matt Stone
- The Leftovers (2014-2017, 28 episodes over 3 seasons) HBO Created by Damon Lindelof and Tom Perrotta and based on the novel The Leftovers by Tom Perrotta
- Parks and Recreation (2009-2015, 125 episodes over 7 seasons) NBC Created by Greg Daniels and Michael Shur
- Better Call Saul (2015-2022, 63 episodes over 6 seasons) AMC Created by Vince Gilligan and Peter Gould
- Chappelle’s Show (2003-2006, 28 episodes over 3 seasons) Comedy Central. Created by Dave Chappelle and Neal Brennan
- Black Mirror (2011-Present, 27 episodes over 6 seasons) CHANNEL 4/NETFLIX Created by Charlie Brooker
- It’s Always Sunny in Philadelphia (2005-Present, 170 episodes over 16 seasons) FX Created by Rob McElhenney
- Friday Night Lights (2006-2011, 76 episodes over 5 seasons) NBC Based on the book Friday Night Lights: A Town, a Team, and a Dream by H.G. Bissinger
- Oz (1997-2003, 56 episodes over 6 seasons) HBO Created by Tom Fontana
- 30 Rock (2006-2013, 138 episodes over 7 seasons) NBC Created by Tina Fey
- The Americans (2013-2018, 75 episodes over 6 seasons) FX Created by Joe Weisberg
- Arrested Development (2003-2019, 84 episodes over 5 seasons) FOX/NETFLIX Created by Mitchell Hurwitz
- Atlanta (2016-2022, 41 episodes over 4 seasons) FX Created by Donald Glover
- Veep (2012-2019, 65 episodes over 7 seasons) HBO Created by Armando Iannucci
- Six Feet Under (2001-2005, 63 episodes over 5 seasons) HBO Created by Alan Ball
- Justified (2010-2015, 78 episodes over 6 seasons) FX Developed by Graham Yost and based on the short story “Fire in the Hole” by Elmore Leonard
- Family Guy (1999-Present, 389 episodes over 20 seasons) FOX Created by Seth McFarlane
- Buffy the Vampire Slayer (1997-2003, 144 episodes over 7 seasons) THE WB/UPN Created by Joss Whedon
- The Office (British) (2001-2003, 14 episodes over 2 seasons) BBC Created by Ricky Gervais and Stephen Merchant
- Battlestar Galactica (2004-2009, 75 episodes over 4 seasons) SCI-FI Based on TV series Battlestar Galactica by Glen A. Larson and developed by Ronald D. Moore
- Community (2009-2015, 110 episodes over 6 seasons) HBO/YAHOO Created by Dan Harmon
- Sex and the City (1998-2004, 94 episodes over 6 seasons) HBO Created by Darren Star
- 24 (2001-2014, 204 episodes over 9 seasons) FOX Created by Joel Surnow and Robert Cochran
- Key and Peele (2012-2015, 53 episodes over 5 seasons) COMEDY CENTRAL Created by Keegan-Michael Key and Jordan Peele
- The Shield (2002-2008, 88 episodes over 7 seasons) FX Created by Shawn Ryan
- Fleabeag (2016-2019, 12 episodes over 2 seasons) Amazon Prime. Created by Phoebe Waller-Bridge
- Fargo (2014-Present, 41 episodes over 4 seasons) FX Created by Noah Hawley
- The Knick (2014-2015, 20 episodes over 2 seasons) CINEMAX Created by Jack Ariel and Michael Begler
- BoJack Horseman (2014-2020, 77 episodes over 6 seasons) NETFLIX Created by Raphael Bob-Waksberg
- Rick and Morty (2013-Present, 51 episodes over 5 seasons) ADULT SWIM Created by Justin Roiland and Dan Harmon
- Modern Family (2009-2020, 251 episodes over 11 seasons) ABC Created by Christopher Lloyd and Steven Levitan
- SpongeBob SquarePants (1999-Present, 277 episodes over 13 seasons) NICKELODEON Created by Stephen Hillenburg
- The Walking Dead (2010-2021, 177 episodes over 11 seasons) AMC Developed by Frank Darabont and based on the comic book series The Walking Dead by Robert Kirkman
- Gilmore Girls (2000-2007, 153 episodes over 7 seasons) WB/CW Created by Amy Sherman-Palladino.
- Sherlock (2010-present, 13 episodes over 4 seasons) BBC Created by Mark Gatiss and Steven Moffat
- Brooklyn Nine-Nine (2013-2021, 153 episodes over 8 seasons) FOX/NBC Created by Dan Goor and Michael Shur
- House of Cards (2013-2018, 73 episodes over 6 seasons) NETFLIX Created by Beau Willimon and based on British series and novel of same name
- Mr. Robot (2015-2019, 45 episodes over 4 seasons) USA Created by Sam Esmail
- The Good Place (2016-2020, 53 episodes over 4 seasons) NBC Created by Michael Schur
Honorable Mentions: The Bear, Reservation Dogs, Futurama, The Crown, Bluey, Hannibal, Sons of Anarchy, Eastbound and Down, Schitt’s Creek, The White Lotus, Girls, Homeland, Master of None, CSI, Louie, Dexter, Better Things, Euphoria, The Marvelous Mrs. Maisel, Ozark, How To With John Wilson, Enlightened, Orange is the New Black, Broad City, Barry, Nathan For You, Malcolm in the Middle, That 70’s Show, Everybody Loves Raymond, Stranger Things, Peaky Blinders, In Treatment, The Deuce, True Detective, Halt and Catch Fire, The Handmaid’s Tale, Scrubs, Transparent, I Think You Should Leave, Party Down, How I Met Your Mother, Downton Abbey, The Thick of It, Veronica Mars, Black-ish, Portlandia, Top Boy, Mr. Show, The Good Wife, Killing Eve, House, American Crime Story, Yellowstone, The Practice, Rescue Me, The O.C., Alias, Big Mouth, Flight of the Conchords, American Crime, The Big Bang Theory, Nurse Jackie, Ted Lasso, The Man Show, High Maintenance, Rectify, Silicon Valley, Da Ali G Show, Grey’s Anatomy, Mindhunter, Dave, Mr. Inbetween