Celebrity birthdays for the week of April 5-11: April 5: Actor Michael Moriarty (“Law & Order”) is 85. Singer Allan Clarke of The Hollies is 84. Actor Max Gail (“Sons and Daughters,” ″Barney Miller”) is 83. Actor Jane Asher is 80. Singer Agnetha Faltskog of ABBA is 76. Actor Mitch Pileggi (“The X Files”) is 74. Singer Peter Case of The Plimsouls is 72. Rapper-actor Christopher “Kid” Reid of Kid ’n Play (“House Party”) is 62. Guitarist Mike McCready of Pearl Jam is 60. Musician Paula Cole is 58.