Season 1, Episode 8 Irrational Treasure
First Aired: August 17, 2012
The twins uncover the truth about the town's origins and realize everyone's been deceived, so they set out to prove their findings.
Cast & Details See all »
- Premiered: June 15, 2012
- Rating: TV-Y7
- Premise: Animated comedy about twins Dipper and Mabel Pines, who live with their eccentric uncle for a summer in Gravity Falls, Oregon, where he operates the world's most bizarre museum. (more)