Jason Earles is an American actor and comedian, best known for his role as Jackson Stewart on the Disney Channel series Hannah Montana. Born on April 26, 1977, in San Diego, California, he began his acting career in theater before transitioning to television and film. In addition to Hannah Montana, Earles has appeared in various other shows and movies, including Kickin' It, where he played the character Rudy. He is also known for his work in voice acting and has contributed to several animated projects, showcasing his versatility as a performer.