Why Every Former 'NCIS' Star Has Left The Show Over the Years (Reasons Include On-Set Feud, Boredom, Scheduling Conflicts, & More)

NCIS has made a lot of changes to its cast over show’s 22 seasons. Many of the fan-favorite actors are still part of the show, including David McCallum‘s Dr. Donald “Ducky” Mallard, however, there are several of stars who have left the show over the 20 seasons. We’re taking a deep dive into just why [...]