Move over, Gibbs! There's a new sheriff in town, well, not a sheriff exactly, more like a beloved medical examiner with a penchant for history and a knack for solving even the most baffling crimes. That's right, David McCallum, the man who brought the iconic Ducky Mallard to life on NCIS, has quietly become a television legend, surpassing even Mark Harmon in the episode count.
450 Episodes and Counting: NCIS Celebrates a Historic Milestone
The halls of the Naval Criminal Investigative Service are buzzing with more than just the latest case – NCIS, the beloved CBS crime procedural, has hit the momentous 450-episode mark, cementing its place in television history.
And while the show has seen its fair share of cast shakeups over the years, one constant presence has been the ever-charming and undeniably brilliant Dr. Donald "Ducky" Mallard.

From his early days performing autopsies in the bowels of NCIS headquarters to his more recent role as the agency's resident historian, Ducky, much like a fine vintage, has only gotten better with time. And fans aren't the only ones who've noticed.
Ducky's Record-Breaking Run: A Testament to Enduring Talent
David McCallum's portrayal of Ducky has not only captivated audiences for two decades, but it's also earned him a place in the record books.
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