I stay in Wellington, NZ, but there's an Aberdeen woman in my (fairly small, about 10-strong) team of workmates who gave me this film to watch...
http://www.imdb.com/title/tt1289420/
It's a pile of pish, relying on the fact that it's in Doric to hold any humour at all, but John Hewitt has a 5-second cameo as a juror near the end.
Anyway, Don't bother watching it. It's shite.
If you want to see John Hewitt, watch this instead.