March 11, 2011 2:16 pm “30 Rock” Celebrates its 100th Episode Find out what the main stars of “30 Rock” have to say about their favorite moments during the show’s past five years. Did Tina think it could last this long? Has this role been Alec Baldwin‘s best job? US & World Videos 1:45 Anaheim city council voting on Disneyland expansion 0:40 Watch: Police dog tracks and finds missing 85-year-old woman in Colorado 3:09 Mama bear and cubs enjoy spring pool day in Monrovia 2:19 11-year-old celebrates teachers with appreciation snack cart 4:58 Luke Hemmings embraces childlike wonder in new album ‘boy'