Pierce Brosnan is stepping into the famous tuxedo for a fourth time, but not in these scenes, where he has to use a sword to battle against his new arch enemy.
To make things look just right the actors use real swords, so have to practice again and again and again so no-one gets hurt.
Hopefully they'll have finished rehearsing by November, when the film is released and they have to face Chamber of Secrets at the box office.