Caleb Landry Jones is a wailing Irish mutant Banshee… Caleb Landry Jones is reportedly in talks for a part in X-Men: First Class. The actor is expected to play the Irish mutant Banshee in the comic book movie prequel. James McAvoy and Michael Fassbender have been cast as Charles Xavier and Magneto respectively. Amber Heard, Rosamund Pike and Benjamin Walker have also been linked to the movie. X-Men: First Class is slated for release on June 3, 2011.