The newest Pixar film Inside Out has only been in theaters for a couple of weeks, but it's already grossed an astonishing $266.4 million across the globe. It's the 15th film from the production company, going back 20 years to the original Toy Story. In that time they've managed to become one of the most respected names in Hollywood, even if recent work like Monsters University and Cars 2 have caused some concern they've become a little sequel-happy. Still, Inside Out proves they are definitely not resting on their laurels. We asked out readers to select their favorite Pixar films. Here are the results.