Annabelle Stephenson was born in London, England. Her family emigrated to the Gold Coast, Australia when Annabelle was an infant. Annabelle started performing from a young age, getting involved in school plays, dancing and music. Her first professional job was in 2006, when she landed the role of 'Miriam Kent' in the hit children's TV show "H20: Just Add Water". After graduating high school, Annabelle was one of the select few accepted into the prestigious school NIDA (National Institute of Dramatic Art) in Sydney. She joined the alumni of successful Australian actors, such as Cate Blanchett, Baz Luhrmann and Sam Worthington, and graduated with a B.A. in Acting. Since graduating NIDA, Annabelle has had a stellar career in TV, film, theatre and radio in Australia. She has now moved to Los Angeles.