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The final battle for Gravity Falls. The Pines family and their allies try to stop Bill before it’s too late.
Rated PG | Length 95 minutes
Jason Ritter | Kristen Schaal | Alex Hirsch | J.K. Simmons | Linda Cardellini | Thurop Van Orman | Jackie Buscarino | T.J. Miller | Alfred Molina | Justin Roiland | Larry King | Carl Faruolo | Niki Yang | Dee Bradley Baker | Kyle MacLachlan