Actress Katherine Helmond is 84. Actress Shirley Knight is 77. Musician Robbie Robertson is 70. Singer Huey Lewis is 63. Singer Marc Cohn is 54. Actress Edie Falco is 50. Rapper RZA is 44. Singer Joe is 40. Rapper Bizarre of D12 is 37. Singer Jason Wade of Lifehouse is 33. Musician Dave Haywood of Lady Antebellum is 31.