The Business Littlefield on NBC's 'Must See TV' Era Hosted by Kim Masters May. 14, 2012 Entertainment Listen MORE Keep KCRW Independent. KCRW is here to provide you with local news, music discovery, and cultural connection. Stay up to date with all things KCRW by signing up for our newsletters! And, if you can support our efforts, make a donation today. Sign-up for our newsletters. Make a donation. Credits Guest: Warren Littlefield - author and former TV executive - @TopOfTheRock_WL Host: Kim Masters