Kate Todd's (Sasha Alexander) death on NCIS came as a real shock. Behind the scenes, on the other hand, Alexander's exit was perhaps less of a surprise.

The team on "NCIS" today is a far cry from what it was over 20 years ago, when the procedural first began. For starters, the team had Special Agent Caitlin Todd on the show for the first two seasons, ...

Many characters have exited "NCIS" since CBS' hit procedural debuted in 2003, but some farewells have been more impactful than others. The departure of Leroy Jethro Gibbs (Mark Harmon) in Season 19 is ...