List of longest-running American primetime television series

Last updated

This is a list of the longest running U.S. primetime television series , ordered by the number of broadcast seasons offered by a U.S. broadcast network or cable network in prime time on the show's original run. Broadcast syndication that could have been scheduled by local stations in prime time have been omitted.

Contents

Longest lasting series

Series shaded in light blue are in production.

50 seasons or more

Number of
seasons
SeriesGenre/subjectNetworkFirst broadcastLast broadcastNumber of
episodes
69 Hallmark Hall of Fame [1] Anthology NBC Dec 24, 1951Dec 17, 1978260
CBS Nov 14, 1979April 30, 1981
PBS Feb 9, 1981May 6, 1981
CBSDec 1, 1981Jan 29, 1989
ABC April 30, 1989April 23, 1995
CBSDec 10, 1995April 24, 2011
ABCNov 27, 2011April 20, 2014
Hallmark Channel Nov 30, 2014present
58 Walt Disney Presents [2] AnthologyABCOct 27, 1954June 11, 19612207
NBCSep 24, 1961Aug 16, 1981
CBSSep 26, 1981May 3, 1983
ABCFeb 2, 1986May 22, 1988
NBCOct 9, 1988Aug 26, 1990
Disney Channel Sep 23, 1990Sep 21, 1997
ABCSep 28, 1997present
Disney Junior March 23, 2012present
56 60 Minutes News magazineCBSSeptember 24, 1968present2500+
54 (NFL seasons) Monday Night Football Sports,

football

ABCSeptember 21, 1970December 26, 2005718 (games)
ESPN August 14, 2006present
53 Sábado Gigante [3] Spanish programming Univisión August 5, 1962 (Chile)

May 20, 1986 (United States)

September 19, 2015
50 Nova SciencePBSMarch 3, 1974present959 (May 24, 2023)

30–49 seasons

Number of
seasons
SeriesGenre/subjectNetworkFirst broadcastLast broadcastNumber of
episodes
48 Masterpiece AnthologyPBSJanuary 10, 1971present
49 Saturday Night Live Variety showNBCOctober 11, 1975present965
46 20/20 News magazineABCJune 6, 1978present500+
Austin City Limits MusicPBSJanuary 3, 1976present900
43 Live from Lincoln Center MusicPBSJanuary 30, 1976present [4] 251
27 Live from the Met [5] MusicPBS1977present [4]
42 Inside the NFL Sports,

football

HBO September 1977February 6, 2008
Showtime September 10, 2008present
44 This Old House Home improvementPBSFebruary 20, 1979present1,136 (as of June 22, 2023)
46 Survivor Reality competitionCBSMay 31, 2000present669
38 The Woodwright's Shop WoodworkingPBS1981present481
36 Frontline Public affairsPBSJanuary 17, 1983present813 (as of November 21,2023)
39 The Challenge Reality game show MTV June 1, 1998present545
39 National Geographic Explorer [6] Documentary Nickelodeon 19851986233
WTBS/TBS 19861999
CNBC 19992001
MSNBC [7] 20012005
National Geographic 2005present
36 The Victory Garden GardeningPBSApril 16, 1975present
35 Wall Street Week [8] News,

economics

PBSNovember 20, 1970June 24, 2005
36 48 Hours [9] Documentary/news magazineCBSJanuary 2, 1988present991 [10]
26 Mystery! AnthologyPBSFebruary 5, 1980present
Firing Line Public affairs Syndication 1966 [11] 1971
PBS1971December 26, 1999
33 The Real World [12] Reality MTV May 21, 1992August 22, 2019614
36 Cops [13] Reality Fox March 11, 1989May 4, 20131,175
Spike/Paramount Network September 14, 2013May 11, 2020
35 American Experience DocumentaryPBSOctober 1, 1988present366
Nature DocumentaryPBSOctober 10, 1982present
36 The Amazing Race Reality competitionCBSSeptember 5, 2001present414
34 The Simpsons [14] Animated sitcomFoxDecember 17, 1989present764
34 America's Funniest Home Videos Reality, comedyABCNovember 26, 1989present785
34 POV DocumentaryPBSJuly 5, 1988present400+

20–29 seasons

Number of
seasons
SeriesGenre/subjectNetworkFirst broadcastLast broadcastNumber of
episodes
32 Dateline NBC [15] News magazineNBCMarch 31, 1992present
32 Dancing with the Stars Reality competitionABCJune 1, 2005November 22, 2021492
Disney+ September 19, 2022present
32 WWE Monday Night Raw Professional wrestling USA January 11, 1993September 18, 20001612
TNN/Spike TV September 25, 2000September 26, 2005
USAOctober 3, 2005present
26 Grand Ole Opry [16] Music TNN April 20, 1985August 2001
CMT August 20012003
GAC [17] 20032011
28 The Bachelor Romance, realityABCMarch 25, 2002present297
28 America's Most Wanted Reality Fox February 7, 1988April 21, 20121095
March 15, 2021April 12, 2021
Lifetime December 2, 2011October 12, 2012
25 Camera Three AnthologyCBSJanuary 22, 19561979
PBS1979July 1, 1980
27 Antiques Roadshow Bargain huntPBSJanuary 1, 1997present
Nick News with Linda Ellerbee Children's news program Nickelodeon April 18, 1992December 15, 2015
24 The Ed Sullivan Show [18] Variety showCBSJune 20, 1948June 6, 19711,068
23 Crossfire Talk/news program CNN 1982June 3, 2005
September 9, 2013August 6, 2014
22 E! News [19] Entertainment newscast E! September 1, 1991present7,500+
26 South Park Animated sitcom Comedy Central August 13, 1997present327
22 Investigative Reports Reality A&E September 27, 19912004
22 Ted Mack and The Original Amateur Hour [20] Reality DuMont January 18, 1948October 1949
NBCOctober 1949September 1954
ABCOctober 1955June 1957
NBCJuly 1957October 1958
CBSMay 1959October 1959
ABCMarch 1960September 26, 1960
CBSOctober 2, 1960September 27, 1970
21 The New Yankee Workshop Western woodworkingPBSJanuary 1988June 27, 2009284
25 Law & Order: Special Victims Unit [21] Crime dramaNBCSeptember 20, 1999present547
25 Big Brother Reality competition CBS July 5, 2000present897
20 NFL Primetime Sports,

football

ESPN 1987present
20 Biography [22] Documentary A&E April 6, 1987 [23] August 2006
Biography Channel August 2006present [24]
20 The Red Skelton Show Variety showNBCSeptember 30, 1951June 21, 1953672
CBSSeptember 22, 1953June 23, 1970
NBCSeptember 14, 1970August 29, 1971
20 Gunsmoke [25] DramaCBSSeptember 10, 1955March 31, 1975635
23 Law & Order [26] Crime dramaNBCSeptember 13, 1990May 24, 2010497
February 24, 2022present
22 Family Guy ComedyFoxJanuary 31, 1999February 14, 2002424
May 1, 2005present
21 American Idol RealityFoxJune 11, 2002April 7, 2016692
ABCMarch 11, 2018present
20 Moneyline EditorialCNNJune 1, 1980November 11, 2000
20 Grey's Anatomy [27] DramaABCMarch 27, 2005 –present425

15–19 seasons

Number of
seasons
SeriesNetworkFirst broadcastLast broadcastNumber of
episodes
19 ESPN Sunday Night Football [28] ESPNNovember 8, 1987 [29] January 1, 2006
19 Lassie CBS/syndication September 12, 1954March 21, 1973591
18 ESPN Major League Baseball [30] ESPN, ESPN2 [31] April 15, 1990present
21 NCIS CBS September 23, 2003present464
20 American Dad! FoxFebruary 6, 2005September 21, 2014366
TBS October 24, 2014present
17 Outside the Lines ESPN1990present
25 What's My Line? [32]
(network version)
CBSFebruary 16, 1950September 3, 1967 CBS : 876
Syndication: 1,320
Total: 2,196
17 Showbiz Today CNNOctober 29, 19842001
17 USA Tuesday Night Fights USA March 30, 19821998
17 Capital Gang CNNSeptember 7, 19882005
16 Bleach Cartoon Network (Toonami)October 5, 2004March 27, 2012
16 MTV Unplugged MTVNovember 26, 1989November 10, 2005 [33] 108
16 Booknotes C-SPANApril 2, 1989December 5, 2004801
16 The Lawrence Welk Show [34] ABCJuly 2, 1955September 4, 1971
16 Criminal Minds CBSSeptember 22, 2005February 19, 2020334
15 Supernatural CWSeptember 13, 2005November 19, 2020327
15 ER NBCSeptember 19, 1994April 2, 2009331
15 I've Got a Secret CBSJune 19, 1952April 3, 1967CBS 1952–1967: 680
Syn 1972–1973: 39
CBS 1976: 4
Oxygen 2000-2001: 120 [35]
GSN 2006: 40
24 Concentration NBCAugust 25, 1958September 20, 19913,770 (1958–1973)
975 (1973–1978)
1,020 (1987–1991)
15 The Jack Benny Program CBSOctober 29, 1950September 15, 1964260
NBCSeptember 25, 1964September 10, 1965
15 CSI: Crime Scene Investigation CBSOctober 6, 2000September 27, 2015337

12–14 seasons

Number of
seasons
SeriesNetworkFirst broadcastLast broadcastNumber of
episodes
16 Unsolved Mysteries NBCJanuary 20, 1987 [36] September 5, 1997602
CBSNovember 13, 1997June 11, 1999
Lifetime July 2, 2001September 20, 2002
Spike TV October 13, 2008April 27, 2010
14 World Poker Tour Fox Sports NetworksMarch 30, 2003present420
14 The Adventures of Ozzie and Harriet [37] ABCOctober 10, 1952September 3, 1966435
14 Bonanza [38] NBCSeptember 12, 1959January 16, 1973431
14 Dallas CBSApril 2, 1978May 3, 1991357
14 Knots Landing CBSDecember 27, 1979May 13, 1993344
14 An Evening at the Improv A&E February 3, 1982January 1, 1996
12 Wild America PBS19821996120
14 Video Soul BET June 26, 19831997
18 America's Got Talent NBCJune 21, 2006present440
13 Private Screenings TCM January 1, 19962010
29 Real Sports with Bryant Gumbel HBO April 2, 1995present320
13 King of the Hill Fox January 12, 1997September 13, 2009259
14 Armstrong Circle Theatre NBCJune 6, 1950June 1957370
CBSOctober 1957August 28, 1963
13 Tim Russert CNBC 19942008
14 SpongeBob SquarePants Nickelodeon May 1, 1999present299
12 The Big Bang Theory CBS September 24, 2007May 16, 2019279
12 To Tell the Truth CBSDecember 18, 1956September 6, 1968
16 Ghost Hunters Syfy October 6, 2004October 26, 2016251 (+ 12 specials not included)
A&E August 21, 2019May 27, 2020
Discovery+ December 31, 2021March 19, 2022
Travel Channel October 1, 2022present
12 CBS Reports CBSOctober 27, 1959September 7, 1971
12 My Three Sons ABCSeptember 29, 1960September 2, 1965380
CBSSeptember 16, 1965August 24, 1972
12 NYPD Blue ABCSeptember 21, 1993March 1, 2005261
12 Murder, She Wrote CBSSeptember 1, 1984May 19, 1996264 (+ 4 TV movies)
12 Hawaii Five-O CBSSeptember 26, 1968April 26, 1980281
12 Don Francisco Presenta Univision October 10, 2001January 30, 2012
12 Two and a Half Men CBS September 22, 2003February 19, 2015262
12 Bones FoxSeptember 13, 2005March 28, 2017246
12 Curb Your Enthusiasm HBOOctober 15, 2000April 7, 2024120

10–11 seasons

Number of
seasons
SeriesNetworkFirst broadcastLast broadcastNumber of
episodes
11 Murphy Brown CBS November 14, 1988May 18, 1998260
September 27, 2018December 20, 2018
11 Kraft Television Theatre [39] NBCMay 7, 1947October 1, 1958650
11 The Voice of Firestone NBCSeptember 5, 1949June 1954
ABCJune 1954June 1959
ABCSeptember 1962June 16, 1963
11 You Bet Your Life NBCOctober 5, 1950June 29, 1961529 + 1 unaired
11 The Andy Williams Show CBS19571959
NBC19621971
11 The Carol Burnett Show CBSSeptember 11, 1967March 29, 1978279
11 M*A*S*H CBSSeptember 17, 1972February 28, 1983256
11 Happy Days ABCJanuary 15, 1974May 8, 1984255
11 Cheers NBCSeptember 30, 1982May 20, 1993275 (including three double-length episodes and a triple-length finale)
11 (all episodes filmed in black-and-white) The Danny Thomas Show ABCSeptember 20, 19531957
  • 90 (MRFD)
  • 253 (TDTS)
  • 343 (total)
  • 24 (MRFG)
CBS1957September 14, 1964
11 Frasier NBCSeptember 16, 1993May 13, 2004264
11 Married... with Children FoxApril 5, 1987June 9, 1997259
11 The Jeffersons CBSJanuary 18, 1975July 23, 1985253
11 7th Heaven [40] The WBAugust 26, 1996May 8, 2006243
The CWSeptember 25, 2006May 13, 2007
10 Arthur Godfrey and His Friends CBSJanuary 12, 1949April 28, 1959
13 Mystery Science Theater 3000 KTMA November 24, 1988May 28, 1989230
Comedy Central November 18, 1989May 18, 1996
Sci Fi February 1, 1997September 12, 1999
Netflix April 14, 2017November 22, 2018
14 NCIS: Los Angeles CBSSeptember 22, 2009May 21, 2023323
11 Modern Family ABCSeptember 23, 2009April 8, 2020250 (+1 special)
11 Will & Grace NBCSeptember 21, 1998April 23, 2020246
10 The Goldbergs ABCSeptember 24, 2013May 3, 2023229
10 The Fairly OddParents Nickelodeon March 30, 2001July 26, 2017172 (294 segments)
10 Arthur Godfrey's Talent Scouts [41] CBSDecember 6, 1948July 21, 1958
10 Studio One [42] CBSNovember 7, 1948September 29, 1958
10 The Arthur Murray Party [43] ABCJuly 20, 1950September 1950
DuMontOctober 1950March 1951
ABCApril 1951May 1952
CBSJuly 1952August 1952
NBCOctober 1953September 1955
CBSApril 1956September 1956
NBCJuly 1957September 6, 1960
10 General Electric Theater CBSFebruary 1, 1953September 16, 1962302
10 Stargate SG-1 [44] Showtime July 27, 1997May 17, 2002214 + 2 DVD films
Sci Fi June 7, 20022007 [45]
10 Alfred Hitchcock Presents [46] NBCOctober 2, 1955June 26, 1960
  • 268 (Alfred Hitchcock Presents)
  • 93 (The Alfred Hitchcock Hour)
  • 361 (total)
CBSSeptember 25, 1960June 26, 1962 [47]
NBCSeptember 20, 1962July 3, 1964
CBSOctober 5, 1964May 10, 1965
10 Nashville Now TNNMarch 1, 1983January 1, 1993Unknown
11 All That Nickelodeon April 16, 1994October 22, 2005210
June 15, 2019December 17, 2020
10 Friends NBCSeptember 22, 1994May 6, 2004236
10 JAG NBCSeptember 1, 1995May 22, 1996 [48] 227
CBSJanuary 3, 1997April 29, 2005
10 Beverly Hills, 90210 FoxOctober 4, 1990May 17, 2000293
10 Pantomime Quiz [49] CBSJuly 1, 1950August 1951
NBCJanuary 1952March 1952
CBSJuly 1952May 1952
CBSJuly 1952August 1953
DuMontOctober 1953April 1954
CBSJune 1954August 1954
ABCJanuary 1955March 1955
CBSJuly 1955July 1957
ABCApril 1958September 1959
10 The United States Steel Hour ABCOctober 27, 1953June 21, 1955315
CBSJuly 6, 1955August 13, 1963
10 Smallville [50] The WBOctober 16, 2001May 11, 2006217 [50]
The CWSeptember 28, 2006May 13, 2011
10 Law & Order: Criminal Intent NBCSeptember 30, 2001May 21, 2007195
USAOctober 4, 2007June 26, 2011
10 CSI: Miami CBSSeptember 23, 2002April 8, 2012232

See also

Notes

  1. Originally Hallmark Playhouse radio series, was Hallmark Television Playhouse (1951–1954)
  2. Originally well known as The Wonderful World of Disney (1969–1979, 1997–2008), now airing as The Magical World of Disney (1988–1997, 2012–current)
  3. Continuation of series that aired 1962–1985 on Chile's Canal 13
  4. 1 2 Not currently on a regular schedule
  5. Also known as The Metropolitan Opera Presents
  6. Host: Tom Chapin (1985–1988), Robert Urich (1988–1995), Bob Ballard (1988–1995), Boyd Matson (1995–2003), Michael Fay (2001), Lisa Ling (2003–)
  7. Show renamed National Geographic Ultimate Explorer, 2003–2005
  8. Became Wall Street Week with Fortune after original host was fired in 2002
  9. Also called "48 Hours Investigates"
  10. "48 Hours on CBS". TV Guide. Retrieved February 1, 2014.
  11. Pilot taped April 4, 1966
  12. According to MTV, 18th season begins November 22, 2006
  13. ‘Cops Beyond The Bust’: Spike Sets Special To Mark 1,000th Episode Of ‘Cops’ Deadline Hollywood, July 26, 2017.
  14. Longest running prime time animated program in the United States
  15. Also known as Dateline (day of week it airs), Dateline With Stone Phillips
  16. Oldest continuously running radio program, airing on WSM radio, Nashville, Tennessee
  17. As Grand Ole Opry Live!
  18. Aired as Toast of the Town until 1955
  19. Previously E! News Daily and E! News Live
  20. Originated on radio as Major Bowes' Original Amateur Hour, 1934–1946
  21. Roots, Kimberly (2018-05-10). "SVU Renewed for Season 20 at NBC". TVLine . Retrieved 2018-05-14.
  22. Originated on CBS
  23. Reran CBS originals, 1984–1987
  24. Rebroadcast A&E originals, 1999–2006
  25. Longest-running live-action prime time entertainment program with a consistent setting and recurring characters. While other prime-time shows have run longer, they are all news, sports, anthology or variety programs.
  26. Longest-running live-action hour-long prime time entertainment program in the United States. While Gunsmoke has accumulated more episodes (635), 233 of its episodes were half-hour dramas. All of Law & Order's episodes have been one hour long.
  27. Venable, Malcolm (2024-04-12). "How Shonda Rhimes Celebrated the 20th Season of 'Grey's Anatomy' — And Yet Another History-Making Moment for the Hit Show". Shondaland . Retrieved 2024-04-17.
  28. Moved to NBC in 2006, at which time Monday Night Football moved from ABC to ESPN
  29. Sunday Night Football shared with TNT, with TNT getting the first half of the season, ESPN the second half, 1990–1997
  30. Includes Sunday Night Baseball, Wednesday Night Baseball, etc.
  31. ESPN2 started broadcasting major league baseball games in 2002 in addition to those offered by ESPN
  32. Longest-running game show in prime time network television; first-run syndication 1968–1975
  33. New episodes sporadic after 2001
  34. Originally The Dodge Dancing Party; first-run syndication 1971–1982; reruns have been airing since 1982 on various PBS stations
  35. Ryon, Ruth - Hot Property Column Archived 17 March 2022 at the Wayback Machine , Los Angeles Times, March 9, 2003
  36. Includes series of specials, Jan. 1987 to May 1988
  37. Longest running live-action sitcom.
  38. First US network series to film all its episodes in color
  39. Also known as Kraft Mystery Theatre (1958); another series of the same name ran concurrently on ABC, 1953–1955
  40. Longest-running family drama on television, per Reuters article about 7th Heaven finale
  41. On CBS radio 1946–1956
  42. Originated on CBS Radio, 1947
  43. The first series to be shown on four US broadcasting networks
  44. Longest-running science fiction series in the United States.
  45. Cancellation announced by Sci Fi Channel, August 21, 2006
  46. The Alfred Hitchcock Hour 1962–1965
  47. One episode wasn't aired on network TV, but was included in later syndication packages
  48. One episode made its premiere on USA network as part of a JAG rerun package. The episode, planned to be the first of a two-part story, never aired on NBC before cancellation.
  49. Originally aired locally in Los Angeles, 1947–1950
  50. 1 2 David Lambert (April 26, 2011). "The Complete Series on DVD: Timeframe, Packaging, New Extras and Answer to 'Why Not On Blu-ray?'". TVShowsOnDVD.com. Archived from the original on April 29, 2011. Retrieved April 26, 2011.

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