As the show gears up to celebrate its milestone, here are 12 moments over the past five decades when the show didn’t just reflect pop culture — it drove it. This was the first sketch from the first ...

Live celebrates it's 50th anniversary, we count down the top 50 musical shorts/original songs in the show's history; see the list.

As the show gears up to celebrate its milestone, here are 12 moments over the past five decades when the show didn't just reflect pop culture — it drove it.