Celebrity Birthdays for Aug. 28:
John Perkins of the 1950s vocal group the Crew Cuts is 94.
Actor Sonny Shroyer ("The Dukes of Hazzard") is 90.
Former prime minister Paul Martin is 87.
Actor Ken Jenkins ("Scrubs") is 85.
Actress Barbara Bach is 79.
Actress Debra Mooney ("The Practice," ''Everwood") is 78.
Drummer Danny Seraphine, and founding member of Chicago, is 77.
Actor Luis Guzman is 69.
Chinese artist Ai Weiwei is 68.
Actor Daniel Stern is 68.
Olympic gold medal figure skater Scott Hamilton is 67.
Actor John Allen Nelson is 66.
Actress Emma Samms is 65.
Actress Jennifer Coolidge is 64.
Director David Fincher is 63.
Country singer Shania Twain is 60.
Actress Amanda Tapping is 60.
Actor Billy Boyd ("Lord of the Rings") is 57.
Actor-singer Jack Black is 56.
Actor Jas