When a show has been on the air as long as "NCIS," there is a good chance the lineup is going to change over time, and that has certainly been the case when it comes to the cast of the long-running ...

Not every character in a police procedural can live to tell the tale. But even after 23 seasons, the deaths of "NCIS" still tend to pack a mind-blowing punch. Whether writing off fresh-faced probies ...