The latest season of the hit Showtime series Weeds is underway, and be sure to keep your eyes peeled for a musician who is going to be spending quite a bit of time on the show. Alanis Morissette will be guest-starring in seven episodes and told USA Today a little about the gig. The singer-songwriter is going to be playing a doctor and calls the show “amazing.” Read more at USAToday.com.