Bart the Bear

Little Bart is a trained Alaskan Kodiak actor-bear. Born in 2000, Little Bart is named after the (unrelated) Bart the Bear, who starred in several major films, and who died the same year that Little Bart as born.

Little Bart has appeared in Dr. Dolittle 2, CSI, Scrubs, and Into the Wild.

George R.R. Martin announced on his blog that Little Bart would appear in Season 3.

Little Bart portrays the eponymous bear in episode 7 of Season 3, the aptly named "The Bear and the Maiden Fair".