HR Interview Nancy Cartwright (Voice of Bart Simpson) talks about her organization called Happy House that educated children aroud the world learn about social relationships www.HappyHouse.org Songs by Saint Tone www.SaintTone.com Check out this fun video from one of Nancy's Fundraisers where she and Tom Kenny ( voice of Sponge Bob ) sang a song with the band Saint Tone http://www.youtube.com/watch?v=DDxDho8gmyM