Little Jimmy Dickens, a diminutive singer-songwriter known for his sense of humor and as the oldest cast member of the Grand Ole Opry, has died. He was 94. Dickens died Friday at a Nashville-area hospital of cardiac arrest after suffering a stroke on Christmas Day, Opry spokeswoman Jessie Schmidt said. Dickens, who stood 4-foot-11, had performed on the Opry almost continuously since 1948. His last performance was Dec. 20 as part of his birthday celebration. He sang "Out Behind The Barn" and delivered his trademark comedy. He had turned 94 a day earlier. "The Grand Ole Opry did not have...