“Mark Harmon’s Emotional Tribute to David McCallum Leaves NCIS Fans in Tears – What He Revealed Will Melt Your Heart!”
As NCIS fans come to terms with the loss of David McCallum, a beloved figure in the show, some well-known names have spoken out to bid their farewells. David McCallum, who portrayed Donald “Ducky” Mallard, sadly passed away of natural causes at the age of 90 on September 25, leaving fans and colleagues in mourning….