Young Paul
Probably an stupidly trivial observation to make about this good film but something struck me as odd when I last saw it: about twenty minutes into the film, we see, in a flashback sequence, Marion's brother Paul having a discussion about his future with his father when he was about twenty. Now, I can't say for sure as I'm not a native English speaker but doesn't his accent sound very Scottish - especially when he mentions the "paper box factory" his father wants him to work in? What is most odd about this is that a) the elder Paul (played by Harris Yulin) doesn't even remotely have an accent like this and b) that young Paul was played by New York-born Stephen Mailer, the son of Norman Mailer - I haven't seen anything else with him, though, so I'm not sure if he always talks that way.
Anyway, sorry about this rather useless observation but I was just wondering if anybody else noticed it.