NCIS fans adored David McCallum in his role as Ducky, but studio bosses reportedly were not happy with the decision to cast ...

David McCallum played Dr. Donald "Ducky" Mallard on NCIS for nearly 20 years before he considered leaving the show.

NCIS is a procedural drama that follows a team of investigators in the U.S. Navy and Marine Corps. Here's where you can watch ...

Learn about the Marvel star who was strongly considered for the role of Dr. Donald 'Ducky' Mallard in NCIS before David ...

NCIS creator Donald Bellisario nearly canceled the show over David McCallum’s iconic role as Ducky, proving he was the heart ...

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IMDb.com, Inc. takes no responsibility for the content or accuracy of the above news articles, Tweets, or blog posts. This content is published for the entertainment of our users only. The news ...

When NCIS first aired in 2003, it had five recurring characters: Gibbs (Mark Harmon), Caitlin Todd (Sasha Alexander), Tony DiNozzo (Michael Weatherly), Abby Sciuto (Pauley Perrett) and Ducky Mallard ...

While neither NCIS nor its prequel Origins ended on any ... and find out it’s not what he had been told, that he has a memory of events and then there were the events that his father told ...

David Osmond spoke with "NCIS" Star Mark Harmon and real-life retired NCIS Special Agent Leon Carroll Jr. about their latest book, "Ghosts of Panama."The bests ...