Isobel Dorothy Powley known as Bel Powley is a British actress recognised for her portrayal of Daisy Miller in the series M.I. High. She has also appeared in other shows like Murderland, Little Dorrit, The Bill and The Whistleblowers. She has also partaken in the Broadway version of Acardia. She will soon be seen in the movie The Diary of a Teenage Girl which premiered in the 2015 Sundance Film Festival.