Open Season is a 2006 American computer-animated comedy film, directed by Roger Allers and Jill Culton from a screenplay by Steve Bencich, Ron J. Friedman, and Nat Mauldin. The film stars the voices of Martin Lawrence, Ashton Kutcher, Gary Sinise, Debra Messing, Billy Connolly, Jon Favreau, Georgia Engel, Jane Krakowski, Gordon Tootoosis, and Patrick Warburton. Its plot follows Boog, a domesticated grizzly bear who teams up with an amnesiac one-antlered mule deer named Elliot and other woodland animals to defeat human hunters.
Open Season was produced by Sony Pictures Animation as its debut film, and was released to theaters by Columbia Pictures under Sony Pictures Releasing on September 29, 2006. It has also been released in the IMAX 3D format. A video game for the film was released on multiple platforms.