Julia Louis-Dreyfus at the David Letterman show

Actress Julia Louis-Dreyfus pauses for a photo outside the Ed Sullivan Theater as she arrives for 'The Late Show With David Letterman.' This was in New York City on November 3, 2009. That was, amazingly, a full 11 years after the show 'Seinfeld' ended its run. At the time she was starring in her own sitcom, 'The New Adventures of Old Christine,' which ran from 2005-10.