The original post: /r/television by /u/MechanicFar7381 on 2024-08-21 11:10:49.
Many series are ruined by cast changes (and some rare get better). What is the longest show with the same ensemble cast as the pilot during the entire run? Modern Family has 250 episodes, and Curb Your Enthusiasm has 24 years, though only 121 episodes.
Not animated/voice only shows, as the Simpsons would win by a landslide.