"Actor and comedian <a href=""http://www.cnn.com/2016/12/27/entertainment/ricky-harris-death-trnd/index.html"" target=""_blank"">Ricky Harris</a>, who was a regular on the TV sitcom ""Everybody Hates Chris"" and first gained attention on HBO's ""Def Comedy Jam,"" died December 26, according to his publicist. He was 54."