Fun fact, and this is true: All of the extras in the background of the scene in the inn where Joff gets tortured by Raval and forced to dance are retirees that Bergman plucked from a local senior home. Some truly awesome facial hair, but how disconcerting would that have been for these people? All super old, probably suffering from undiagnosed dementia and altzheimers, and they're plucked out of bed, dressed in medieval rags, taken to a medieval inn and served racks of ribs and beer. And then TAKEN BACK?? I'd be surprised if they even told the family members.
Gramps: I tell you, I was back in the middle ages! There was a pig on a spit, and mead, and a funny dancing man, and...
Grandkids: Of course there were. Orderly, has Gramps been taking his red pills?
Orderly: They can get a little funny with age lads. Don't you worry though, we'll take care of him.
(Grampa has "heart attack" later that day)