May 11: Comedian Mort Sahl is 81. Singer Eric Burdon (The Animals, War) is 67. Actress Shohreh Aghdashloo (''24'') is 56. Actor Boyd Gaines is 55. Drummer Mark Herndon of Alabama is 53. Former MTV VJ Martha Quinn is 49. Actress Natasha Richardson is 45. Country singer Tim Raybon of the Raybon Brothers is 45. Bassist Keith West of Heartland is 40. Actor Coby Bell (``Third Watch'') is 33. Actor ...