(Kristen Schaal): Energetic, optimistic, and often focused on "summer romances".
(Jason Ritter): Logical, paranoid, and obsessed with uncovering the town's secrets. Gravity Falls Season 1
: Officially premiered on June 29, 2012, on Disney Channel , following a sneak peek of the pilot on June 15. Format : The season consists of 20 episodes . (Kristen Schaal): Energetic