Learn about the Marvel star who was strongly considered for the role of Dr. Donald 'Ducky' Mallard in NCIS before David ...

NCIS creator Donald Bellisario nearly canceled the show over David McCallum’s iconic role as Ducky, proving he was the heart ...

David McCallum's health did not contribute to his decline on NCIS, but limited his role as Ducky Mallard. The star actor ...

David McCallum, the British actor who became a star by playing a secret agent in 1960s spy drama The Man from U.N.C.L.E., has died at the age of 90. More recently, the Scottish-born actor was ...