"1939Z"^^ . "Sheffield, Johnny"@en . "2010Z"^^ . "1931Z"^^ . "Johnny Sheffield"@en . "2010-10-15Z"^^ . "1931-04-11Z"^^ . . "John Matthew Sheffield Cassan"@en . . . "1955Z"^^ . . . "American actor" . "0790788" . "Johnny Sheffield (April 11, 1931 \u2013 October 15, 2010) was an American child actor."@en . .