Sesame Street's illustrious history has been full of warm moments for young viewers. There were, however, a few bumps in the road. On Feb. 10, 1976, Margaret Hamilton — known as the Wicked Witch of ...

Add Yahoo as a preferred source to see more of our stories on Google. Though it was over three decades since she'd filmed the classic, Hamilton was game to don her witch's hat once again for Sesame ...