One of the reasons I love the TV show “30 Rock” is actress Jane Krakowski’s character, the incredibly self-absorbed Jenna Maroney. Jane has received three Emmy nominations for bringing Jenna to life. You may also remember Krakowski for her role of Elaine Vassel on “Ally McBeal”, for which she garnered a Golden Globe nomination. She made her film debut in National Lampoon’s Vacation and among her subsequent movie roles was Betty Rubble in The Flintstones in Viva Rock Vegas. Today is also the birthday of actor Luke Perry, who enjoyed the high profile role of Dylan on “Beverly Hills, 90210″. But before landing that gig, Perry has said he auditioned for 215 acting jobs in New York City before finally scoring a TV commercial. Both Jane and Luke are in their 40s. Who’s older?