Factual error: Joan's brother Pierre did not die at the fight at Paris. He actually outlived her and testified at her Trial of Rehabilitation.
Visible crew/equipment: In frame 1:34:20, during the wedding scene, the camera pans over the church and descends. As it descends over the wedding crowd, you can see an extra on the far left against the wall of the church lighting a cigarette with a lighter. It lasts several seconds and it is easy to spot. (01:34:20)