6. The Devil And The Deep Blue Sea - Maisie Williams
Release Date: TBA 2016 Maisie Williams is one of the very youngest regular actors in Game of Thrones, yet her character, Arya Stark, is almost universally adored. She's got plenty of time to grow as an actress so she'll want to prove she's more than just a one-hit wonder. She's landed a role in The Devil And The Deep Blue Sea alongside Jessica Biel and Jason Sudeikis.