Super-publicist Peggy Siegal is turning 62 today. David Hasselhoff turns 57. Donald Sutherland is 74. Producer Mark Burnett is 49. Phyllis Diller is 92. Defense attorney Peter Neufeld is turning turns 59. Linda Gibbs, the Deputy Mayor of Health and Human Services, is turning 50 today. Comedian Beth Littleford is 41. …