Callan McAuliffe is an Australian actor. His appearing profession began within the mid-2000s. He made his display debut in a brief movie. He made his tv debut in Comedy Inc. He later made visitor appearances within the exhibits Blue Water High and Packed to the Rafters. In 2010, he made his movie debut within the film Flipped. This additionally marked his first lead position on the large display. He subsequent starred as Sam Goode within the movie I Am Number Four. After this, he portrayed the Young Jay Gatsby within the film The Great Gatsby. His newest movies have been The Stanford Prison Experiment, Hacker, and The Legend of Ben Hall. He additionally performs the recurring position of Alden in The Walking Dead.