After such memorable movies as "Pride & Prejudice," "Pirates of the Caribbean," and "Atonement," Keira Knightly, who is currently shooting A Dangerous Method, will be lending her voice to the character, "Tinkerbell" in Syfy's four-hour live action television movie, "Netherland." Knightly will record her role this spring and the movie will air on Syfy in December, 2011.