The Business Actress Kate del Castillo, Marketing 'Marwencol' Hosted by Kim Masters Apr. 11, 2011 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 Guests: Kate del Castillo - 'La Reina del Sur' Jeff Malmberg - 'Marwencol' Chris Shellen - 'Marwencol' Sue Kroll - Warner Bros Host: Kim Masters