David McCallum, known for his role as Dr. Donald “Ducky” Mallard on the popular TV show NCIS, has sadly passed away at the age of 90. The actor died peacefully of natural causes at New York Presbyterian Hospital, surrounded by his loving family.

McCallum was not only a talented actor but also a devoted father and grandfather. His son, Peter McCallum, shared that his father was a kind and patient man who always prioritized his family. He cherished his time with his grandchildren and had a unique bond with each of them. McCallum’s passion for knowledge extended beyond his acting career. He had a fascination with science and culture, and was capable of conducting a symphony orchestra or performing an autopsy, thanks to his dedication to his role on NCIS.

NCIS executive producers Steven D. Binder and David North fondly remembered their time working with McCallum, describing him as both a scholar and a gentleman. They admired his professionalism and his wonderful sense of humor. McCallum’s presence on set was cherished by everyone, and he will be deeply missed.

In a statement, CBS expressed their sadness over the passing of David McCallum and acknowledged his incredible talent as an actor and author. They highlighted his lasting legacy, not only through his work but also through the warmth and humor he brought to any room or soundstage. McCallum’s wife, Katherine, and his entire family, are in the hearts of all who knew and loved him.

To honor David McCallum’s memory, CBS will include an “In Memoriam” card during the previously announced NCIS 20th-anniversary marathon scheduled for Monday. This gesture will allow fans to pay tribute to the beloved actor and his unforgettable character, Dr. Donald “Ducky” Mallard.

David McCallum’s journey in the entertainment industry began after studying at the Royal Academy of Dramatic Arts in the United Kingdom. He found success playing Illya Kuryakin on The Man from U.N.C.L.E., earning him Emmy and Golden Globe nominations. His move to America opened new opportunities for him, and he quickly became a respected figure in the industry.

On NCIS, McCallum’s portrayal of Chief Medical Examiner Donald “Ducky” Mallard endeared him to audiences around the world. His character played an integral role in the lives of the cast members and became a beloved father figure on the show.

Off-screen, McCallum also showcased his talents in films such as The Greatest Story Ever Told and The Great Escape. He appeared in notable television shows and even voiced characters on animated series. McCallum also delved into the world of music, recording albums of instrumental interpretations and originals. In 2016, he published a novel called Once a Crooked Man.

As we say goodbye to David McCallum, we remember him not only as a gifted actor but also as a loving family man and an influential figure in the entertainment industry. His legacy will continue to live on through his family and the countless hours of joy he brought to audiences worldwide. In lieu of a memorial service, a celebration of life service will be held in the future. Donations can be made to the Marine Corps Scholarship Foundation.

David McCallum leaves behind his wife of 56 years, Katherine McCallum, his children, and his eight cherished grandchildren.