http://watchingmoviesathome.org/watch-3141-Stephen-Kings-It havnet checked the links but usually putlocker/sockshare are legit.
Scared the fuck out of me as a kid. Today, I printed off a picture of Pennywise the Clown at my school and taped to the back of a stall door in the washroom. I'm sure the next person to enter was amused.