Jan. 7:

Jan. 7:

Author-Screenwriter William Peter Blatty (”The Exorcist”) is 86. Singer Kenny Loggins is 66. Singer-songwriter Marshall Chapman is 65. Actor David Caruso is 58. TV personality Katie Couric is 57. Country singer David Lee Murphy is 55. David Marciano (”Homeland,” “The Shield”) is 54. Actress Hallie Todd (”Lizzie McGuire”) is 52. Actor Nicolas Cage is 50. Singer John Ondrasik of Five for Fighting is 49. Actor-rapper Doug E. Doug is 44. Actor Kevin Rahm is 43. Jeremy Renner is 43. Country singer John Rich of Big and Rich is 40. Actor Dustin Diamond is 37. Actress Lauren Cohen (”The Walking Dead”) is 32. Actor Brett Dalton (”Marvel’s Agents of Shield”) is 31. Actor Liam Aiken (”Lemony Snicket”) is 24.