Comedian-actor Bob Newhart is 83. Actor George Lazenby is 73. Actress Raquel Welch is 72. Singer Al Stewart is 67. Actor Michael Keaton is 61. Singer Terry Ellis of En Vogue is 49. Drummer Brad Wilk of Rage Against the Machine (and Audioslave) is 44. Musician Dweezil Zappa is 43. Actress Rose McGowan is 39. Actress Kat Graham (“The Vampire Diaries”) is 26. Actor Skandar Keynes (“The Chronicles of Narnia”) is 21.