Wreck-It Ralph is a 2012 American 3D computer-animated fantasy-comedy film produced by Walt Disney Animation Studios and released by Walt Disney Pictures. It is the 52nd animated feature in the Walt Disney Animated Classics series. The film was directed by Rich Moore, who has directed episodes of The Simpsons and Futurama, and the screenplay was written by Jennifer Lee and Phil Johnston from a story by Moore, Johnston and Jim Reardon. John Lasseter served as the executive producer.