Jan. 28: Actor Nicholas Pryor ("Risky Business") is 83. Actor Alan Alda is 82. Actress Susan Howard ("Dallas") is 76. Guitarist Dave Sharp of The Alarm is 59. Singer Sam Phillips is 56. Guitarist Dan Spitz (Anthrax) is 55. Bassist Greg Cook of Ricochet is 53. Gospel singer Marvin Sapp is 51.