This is a list of the longest running U.S.first-run syndicatedtelevision series, ordered by number of broadcast seasons.
To qualify for this list, the programming must originate in North America, shown nationally in the United States, and be first-run syndicated (as opposed to previously aired material, repackaging of previously aired material, or material released in other media). For the purposes of this list, series that were available only on a local or regional basis will be excluded. For series that were presented on U.S. broadcast networks or cable networks at other points in their runs, only the amount aired nationally as original first-run syndicated programming is represented here.
Several long-lasting series were both in first-run syndication and on U.S. network television. For those that were in syndication for fewer than ten seasons, see List of longest-running American television series.
↑Season 44 (2013–2014) was the first time episodes were numbered in a seasonal order rather than the numerical and chronological fashion used since the show premiered. For example, episode 4401 means "the first episode of the 44th season", not "the 4401st episode" (it is in fact the 4328th episode).
↑Aired locally on WYAH-TVPortsmouth, Virginia, 1966–1977, syndicated 1972-present; evolved from locally broadcast telethons 1962–1966
↑Title since 2007. Previously titled: At the Movies (1981–1986), Siskel & Ebert & the Movies (1986–1989), Siskel & Ebert (1989–1999), Roger Ebert & the Movies (1999–2000), Ebert & Roeper and the Movies (2000–2001), and Ebert & Roeper (2001–2007)
↑Originally Open End; prior to syndication, aired on WNTA-TV 1958–1961
↑On ABC 1950–1955; also Westbrook Hospital, 1975–1981
↑Other names: Live With Regis and Kathie Lee (1988–2000), Live With Regis (2000–2001), Live! With Regis and Kelly (2001–2011), Live! With Kelly (2011-2012, 2016-2017), and Live! With Kelly and Michael (2012-2016)
↑Date of first episode distributed nationally; was aired by WABC locally at The Morning Show, 1983–1988
↑Also known as Showtime in Harlem, Showtime, Live in Hollywood
↑On CBS 1969–1971; renamed Hee Haw Silver for 1992–1993 season ("greatest hits"); reruns aired on The Nashville Network 1992–1997