Magician Siegfried of Siegfried and Roy is 74. Actor Malcolm McDowell is 70. Actor Richard Thomas is 62. Comedian Tim Allen is 60. Actress Ally Sheedy is 51. Singer David Gray is 45. Singer Deniece Pearson of Five Star is 45. Singer-guitarist Rivers Cuomo of Weezer is 43. Actor Steve-O (“Jackass”) is 39. Singer Raz B (B2K) is 28. Actresses Ashley and Mary Kate Olsen are 27.