30 TV Stars Who Abruptly Left Their Shows Without Closing Their Stories

Here’s some simple TV math: the longer a series airs, the less likely its original cast will remain intact, regardless of how beloved the show or actor is. The majority of popular series over the years have gone through at least one major exit, and it’s bad enough when changes are revealed early, and characters’ last episodes are planned out and logical. It's far worse, however, when actors suddenly exit projects without any on-screen closure.

Surprise departures can curb audiences' enjoyment of a show, whether from disrupted cast dynamics or shoddy storytelling. And depending on how controversial the exits are, a key departure can completely derail a show's success. So let’s take a look back at some of the most memorable instances when stars parted ways with projects without closing their characters' stories.