S ome of the longest-running TV shows in history have been reality shows. Whether structured or unstructured, in competition format or not, it seems that there's something near-inexhaustible about ...

Kenan Thompson is the longest-tenured “Saturday Night Live” cast member in the show’s history — and no one else is even close ...

The first radio sitcom debuted in 1926, and the first American television sitcom made its way to screens in 1947. Here are comedies that make history.

but there are an impressive number of popular shows that actually stuck around for the long haul. Here now is a list of shows that incredibly ran for more than 250 episodes.

One of the world's best known, longest-running and most beloved ... won seven Tony Awards, and ran for 18 years. Both original cast recordings won Grammy Awards for Best Cast Album.