NBCU Summer Press Day: Stars React To Letterman's Retirement

NBCU Summer Press Day: Stars React To Letterman's Retirement

A number of celebrities, including Howie Mandel, Wanda Sykes and Roseanne Barr, attend the NBCUniversal 2014 Summer Press Day to talk about their upcoming summer shows. The stars chat with Access about the reaction they had to David Letterman’s retirement announcement.