Now Kottke has posted a new video, and it does have a Geordie.
FWIW: This caught my attention because I met a pair of grifters in a pub in Edinburgh in 1984. They were running a scam on “fruit machines” (not far off from what Americans think of as a slot machine). Anyway, they both had Geordie accents. One of them I could understand. But the other one, for the life of me, I couldn’t figure out a full sentence, and we sat around the pub drinking and talking for at least an hour.