Children who watch Sesame Street are all familiar with Kermit the Frog and his friends

Original Toronto Star caption: Children who watch Sesame Street are all familiar with Kermit the Frog and his friends. Well, their creator is Jim Henson, who is in Toronto this week to help put together an hour-long children's TV special, The Frog Prince, scheduled to be aired this May. Muppets began career on show for adults.