Revealing mistake: In brother Justin's padded cell, the far wall is obviously a painted backdrop. It even flutters when the orderly and doctor walk in! The only solid part is a couple of feet at the end, that Justin leans up against.
Carnivàle (2003)
Episode list - season 1
More mistakes in Carnivàle
Justin: I'm reminded of the phrase "making a deal with the devil."
Tommy Dolan: Aw, come on. I'm not that bad.
Justin: No. You're not.