Gravity Falls: Season 1 Episode 12: Summerween
Starring: Kristen Schaal, Jason Ritter, Alex Hirsch, Jennifer Coolidge, Will Friedle, Kevin Michael Richardson, Grey Griffin
Length: 23 minutes
On Air Date: 5 Oct 2012
Gravity Falls: S01E12 Description: It’s Summerween, and Dipper and Mabel are visited by a monster called the Trickster, who informs them they must collect 500 pieces of candy, or be eaten.