He moved to Malibu, California with his father Robby and sister Miley after the death of his mother. Jackson is a mediocre high school student, and has a rough time starting college in the third season. Jackson is often seen barefoot or wearing flip-flops.
He takes pride in his hair, and his shampoo collection.
Whenever one of Hannah's song becomes a hit, instead of attributing it to the singer, he, jokingly, takes the credit himself.
He is a loving and caring father, but knows when serious discipline is necessary. Jackson Rod Stewart (Jason Earles) is the older teenage brother of Miley Stewart and son of Robby Stewart (he is possibly named after singer Rod Stewart).
He is known for his goofy, lazy and disgusting habits.
As her alter ego, Hannah Montana, she secretly lives a double life as a famous pop star. She is like any other girl, facing challenges, but endures it with the help of family and friends. Robby Ray Stewart (Billy Ray Cyrus) is the widower father of Jackson and Miley Stewart.
One of the concept names for her alter ego was Alexis Texas, but the writers learned there was an adult entertainer with the same name of Alexis Texas. He is also Hannah Montana's manager, who was a former country singer.He is often asking his dad to supplement his income or to increase his allowance.In "Debt It Be" Jackson recalls selling Miley's used tissues on the internet for .95.Jackson is a very regular character in Hannah Montana.In the episode "He Could Be the One", Jackson does not take part in the actual story, but appears as a third-person omniscient narrator, although even in this role he appears in character.Eventually the writers decided to use the real first name of the star, Miley Cyrus. She tries to keep the fact that she is Hannah Montana a secret but has told several people during the duration of the series, such as Lilly, Oliver, Sienna, Jake, and Jesse. As Miley's father, he is also referred to as Hannah's father whenever they appear together publicly.