NCIS fans adored David McCallum in his role as Ducky, but studio bosses reportedly were not happy with the decision to cast ...

David McCallum, the Scottish actor beloved by NCIS fans for his role as chief medical examiner Dr Donald 'Ducky' Mallard, almost didn't make it onto the show. Despite joining the cast for the ...

Man From U.N.C.L.E star David McCallum's heartbreak when famous actor stole his wife ...