David McCallum, renowned for his role as Dr. Donald ‘Ducky’ Mallard on NCIS for over two decades, died on Monday morning in New York at the age of 90.

Cause of death

His death occurred at New York Presbyterian Hospital due to natural causes.


David McCallum was 90 years old at the time of his passing.

Net Worth

Throughout his career, David McCallum amassed a net worth of $15 million. His multifaceted talents as an actor, musician, and author contributed to his financial success.

Wife and Children

David McCallum was married to Katherine Carpenter for 56 years. Katherine, a former actress and model turned interior designer, first crossed paths with David during a photoshoot for his show, “The Man from U.N.C.L.E.” They later tied the knot in New York on September 16, 1967.

The couple welcomed two children, a son named Peter and a daughter named Sophie, into their family. Additionally, Katherine became a stepmother to David’s sons from his previous marriage to Hollywood actress Jill Ireland.

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David rarely divulged details of his personal life, but he occasionally spoke about his marriage in interviews. He described his relationship with Katherine as complementary, stating that they were “two halves of a whole” who worked well together and resolved problems efficiently. David emphasized the importance of understanding each other’s desires in a marriage and ensuring that both partners are satisfied.

In a 2022 interview with Radio Times, David acknowledged Katherine’s contributions to their family life and credited her with helping sustain their household during his early acting career. He expressed gratitude for marrying someone more talented than himself and highlighted their successful 55-year marriage.

David McCallum’s enduring career, his contributions to the entertainment industry, and his loving family life leave behind a lasting legacy that will be cherished by fans and loved ones alike.


David McCallum enjoyed a distinguished career as an actor, musician, and author. He is most prominently recognized for his portrayal of Dr. Donald ‘Ducky’ Mallard in the long-running television series “NCIS,” a role he portrayed for over two decades.

His career began to flourish in 1964 when he starred as Illya Kuryakin in the iconic spy series “The Man from U.N.C.L.E.,” which catapulted him to international fame. McCallum’s charismatic and enigmatic performance in the series made him a beloved figure in the world of entertainment.

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In addition to his television work, McCallum made notable appearances in various films and stage productions, showcasing his versatility as an actor. His dedication to his craft earned him acclaim and a loyal fan base.