NCIS Mourns the Loss of David McCallum: Mark Harmon and Castmates Pay Tribute
The passing of David McCallum at 90 saddens NCIS fans worldwide. Mark Harmon, who played Leroy Jethro Gibbs since the show’s inception, offered condolences, saying, “David lived a great, full, long life. My condolences go out to Katherine and his family.” Castmates, including Wilmer Valderrama, also honored McCallum. NCIS’ official social channels shared their grief, praising McCallum’s talent and thanking CBS for being his home. They extended heartfelt sympathies to his wife Katherine and family.
