Yes. They are going to have to audition for a little aunt petunia
The name of Harry Potter's aunt who married Vernon Dursley is Petunia (Evans) Dursley. Petunia is the sister of Harry Potter's late mother, Lily.
Harry Potter's aunt and uncle are Petunia and Vernon Dursley. Petunia is the sister of Lily, Harry's mother. The Dursley's raised Harry after the death of his parents. They also have a son called Dudley Weasley who is a month older than Harry.
Lily Potter's sister is called Petunia Dursley. Petunia and her husband, Vernon Dursley, raised Lily's son Harry.
Petunia Dursley, Harry's Aunt
His aunt and uncle Petunia and Vernon and their son Dudley. (Petunia is Harry's mother's sister)
You can't. Only people from the UK can audition for Harry Potter movies.
Harry Potter's father is James Potter and Arthur Weasley is his father-in-law. He was raised by his mothers sister and her husband, Petunia and Vernon and Aunt Petunia Dursley His godfather was Sirius Black.
Harry Potter's aunt is Petunia Dursley, née Evans. Petunia is Harry's mother, Lily's, sister. Petunia and her husband Vernon raised Harry after the death of his parents.Vernon Dursley also has a sister, Marge, whom Harry is forced to call Aunt Marge.
Vernon, Petunia, and Dudley.
His Aunt Petunia and Uncle Vernon.
Harry Potter's biological parents were: James Potter and Lily Potter (née Evans). Harry Potter's guardians were: Vernon Dursley (Harry's uncle) and Petunia Dursley (née Evans) (Harry's aunt). Vernon is a muggle and detests anything to do with magic. Petunia is the sister of Lily Potter (née Evans). They have a son named Dudley, who they treat well compared to how they treat Harry. Harry Potter's godfather was Sirius Black.
-You can only audition for roles in the Harry Potter movies, if you live in the United Kingdom, or Europe I believe.