Frank Sinatra

Francis Albert "Frank" Sinatra (12th December 1915 - 14th May 1998) was an American singer and actor in the 20th century. The Doctor was on close personal terms with him, using a cabin owned by him to hold a party with Albert Einstein and Father Christmas. In 1952, the Eleventh Doctor and Sinatra were both present at a Hollywood party, the two performing a duet. (DW: A Christmas Carol)