List of longest-running U.S. primetime television series
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.Longest telecasted series
50 seasons or more
30–49 seasons
20–29 seasons
13–19 seasons
10–12 seasons
