Dipper Pines. Dipper is a curious, clever and inventive 12-year old who is determined to uncover the secrets of Gravity Falls. Dipper is a curious, clever and. Dipper and Mabel meet an intriguing new neighbour - an adorable nine year old psychic named Li'l Gideon. Is his act a sham? How will Mabel get out of this. You are going to Watch Gravity Falls Episode 13 online free episodes with HQ / high quality. Stream cartoons Gravity Falls Episode 13 Online Boss Mabel. Stan The Hand That Rocks the Mabel is the fourth episode in Season 1 of Gravity Falls. It premiered. I own nothing. All belongs to Gravity falls, enjoy. You are going to Watch Gravity Falls Episode 4 online free episodes with HQ / high quality. Stream cartoons Gravity Falls Episode 4 Online The Hand That Rocks You're viewing Gravity Falls episode 4 - The Hand That Rocks the Mabel english subbed. Gravity Falls episode 4 - The Hand That Rocks the Mabel online free at. Gravity Falls is an American animated television series, created by Alex Hirsch (writer for Cartoon Network's The Marvelous Misadventures of Flapjack and Disney. Mabel Pines (born August 1999, 5 minutes before Dipper, in Piedmont, California) is a bouncy.