A Pup Named Scooby-Doo
The Babysitter from Beyond (1x6)
: 15, 1988
Scooby and Shaggy go to see a scary film while dropping off Shaggy's baby sister at the sitters, but they are horrified when they find the sitter is hideous. What's worse is that the monster movie character has come to life and an escaped convict is on the loose.