After 22 incredible years, NCIS is officially closing the chapter on its last remaining original cast member. Fans were left stunned and emotional as it was confirmed that David McCallum’s character, Dr. Donald “Ducky” Mallard, would no longer appear on the show. His departure marks the end of an era for the beloved crime procedural, which first aired back in 2003.

While many long-time cast members like Mark Harmon and Michael Weatherly exited in previous seasons, McCallum’s steady presence as the quirky and brilliant medical examiner offered a sense of continuity. His character had gradually taken a step back in recent years, appearing less frequently, but his presence was always a comforting reminder of the show’s roots.

The farewell was handled with deep respect on-screen, offering a tribute that honored both the character and the actor behind him. Emotional scenes featuring the current team reflecting on Ducky’s legacy captured the true heart of the show—family, loyalty, and honor.

With Ducky’s final goodbye, NCIS officially closes the book on its original lineup, leaving fans reflecting on two decades of unforgettable stories. The departure reminds viewers just how much the show—and its cast—has evolved, and how powerful an impact one character can have across generations.