If you want to blame someone for unleashing Hannah Montana on the world, turn to the man who gave Miley Cyrus her first break in the business: none other than… Tim Burton?! Yes, believe it or not, when she was ten years old, Miley got her first major acting role when Burton gave her a small part in his film, Big Fish. Credited under her birth name, Destiny Cyrus, she plays the role of a young girl named Ruthie during one of the flashback sequences.