It's almost September, which in the movie world means that school's back in session, the Toronto International Film Festival is ready to unveil its slate of upcoming movies, and theaters start gearing up for the onslaught of holiday movies and Oscar hopefuls. If you leave the prestige dramas, romantic comedies and award fodder for date nights, here are your best bets (from a limited-release 3D classic to the return of everyone's favorite feline) for whole-family fun at the movies this fall.