Sasha Alexander left NCIS due to intense schedule demands, wanting balance Alexander played Kate Todd, who had notable relationships with Tony and Gibbs Fans hope to see Kate return in a flashback or ...

As of Season 20 of NCIS, only one character — Dr. Donald "Ducky" Mallard (David McCallum) — remains from the procedural’s original cast. However, McCallum has had a minimal role since Season 19, and ...

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 ...