Mabel
Dipper
Grunkle Stan
Gravity Falls is an American mystery comedy animated television series created by Alex Hirsch for Disney Channel and Disney XD. The series premiered on June 15, 2012, and ran until February 15, 2016. The series follows the adventures of Dipper Pines (voiced by Jason Ritter) and his twin sister Mabel (voiced by Kristen Schaal) who are sent to spend the summer with their great-uncle (or "Grunkle") Stan (voiced by Hirsch) in Gravity Falls, Oregon, a mysterious town full of paranormal incidents and supernatural creatures. The kids help Stan run "The Mystery Shack", the tourist trap that he owns, while also investigating the local mysteries (Learn more).
Mabel Pines is buoyant, cheerful, bouncy, optimistic, energetic and full of spirit. An optimist who skips through life with a braces-filled smile and an assortment of extremely colorful knit sweaters.
Dipper is intelligent, compassionate, self-conscious and rational, and sometimes, overly judgmental, and can't wait to grow up.
Grunkle Stan is at first sight a wise and cunning salesman, running a tourist trap in a town with enough unsuspecting customers to sell worthless knickknacks to and take on tours of so-called "mysteries."