A look behind-the-scenes at the making of Gravity Falls, featuring interviews from numerous cast and crew members.

One Crazy Summer: A Look Back at Gravity Falls

Donald Duck reluctantly takes his nephews Huey, Dewey and Louie to the home of their reclusive great-uncle Scrooge McDuck. Enthralled by their once legendary great-uncle and the wonder of McDuck Manor, the triplets and their newfound fierce friend Webby learn of long-kept family secrets and unleash totems from Scrooge’s epic past, sending the family on an adventure of a lifetime to the Lost City of Atlantis.