In the realm of television, few shows have captivated audiences like “NCIS,” a crime drama that has kept viewers on the edge of their seats for decades. However, while many cast members have continued to thrive in their careers, several have sadly passed away, leaving behind a rich legacy that continues to resonate with fans.

David McCallum, renowned for his role as Dr. Donald “Ducky” Mallard, graced the series from 2003 until his death at 90 in 2023. Born in Glasgow, Scotland, his extensive research and musical background enriched his portrayal, making him a beloved character. Similarly, Ralph Waite, known for his role as Jackson Gibbs, brought warmth and depth to the show until his passing in 2014 at the age of 85.

Another poignant loss was Michael Gilden, who played Marty Peardon. Standing at just 4’6″, Gilden made a significant impact during his brief time on the show, passing away in 2006. Franchesco Quinn, son of legendary actor Anthony Quinn, portrayed Commander Xavier Zado and passed away in 2011 at 48, leaving behind a varied body of work.

The series also mourned the loss of Jessica Walter, an acclaimed actress known for her sharp wit and commanding presence, who guest-starred in 2021 and passed away at 80. Similarly, Jerry Becker and Fran Bennett, both respected actors with notable performances, left a mark on the series before their deaths.

Among the most tragic was Gary Glasberg, the showrunner who brought the series to life and expanded its universe with spin-offs. His sudden passing in 2016 at 50 shocked the industry, as did the deaths of Miguel Ferrer and Christopher Allport, both of whom were known for their powerful performances.

As “NCIS” continues to thrive, the contributions and memories of these talented actors remind us of their profound impact on the series and the entertainment industry at large. Their legacies live on through their unforgettable performances, cherished by fans and colleagues alike.