Up is a 2009 American animated comedy-drama adventure film produced by Pixar Animation Studios for Walt Disney Pictures. The film was directed by Pete Docter, co-directed by Bob Peterson, and produced by Jonas Rivera, from a screenplay written by Peterson and Docter, and a story conceived by the duo and Tom McCarthy. The film features the voice talents of Ed Asner, Christopher Plummer, Jordan Nagai and Bob Peterson. The film centers on Carl Fredricksen (Asner), an elderly widower who travels to South America with youngster Russell (Nagai) in order to fulfill a promise that he made to his late wife. In the jungle, they encounter an exotic bird and oppose Carl's childhood idol, who has sinister plans to capture it.