Warner Bros has announced that Helena Bonham Carter has signed on to return as Bellatrix Lestrange in Harry Potter and the Half-Blood Prince, the sixth film adaptation. Carter is the first name outside of the main three that has been confirmed for the film. The sixth film is by far the least interesting of the series, so I’m not expecting much. Filming is scheduled to begin in two months as Half-Blood Prince is scheduled to hit theaters on November 21, 2008. /film