Over the past few days I've been 'up' to watch a lot of early morning TV. The best show on at around 4 is of course Time Team.

On pretty much every episode I've seen recently there is a 'Pot expert' called Paul Blinkhorn who represents the 'S' in the same way Johnny Vegas does, but with a Saints polo shirt instead of a cap.

Anyone know him?

I was meaing to ask this as well, he looks more like a retired prop than an archaelogist! The wife also noticed that he wears the same t shirt for all 3 days of the filming (don't think she considered the idea of him having 3 shirts)

Thats the thing, he wears the same t-shirt for the whole show and for almost all of the shows. He's clearly showing off his allegiance.

Or doesn't get paid well

Aye. He's Northampton Saint's mate. He wears his Saints colours as often as possible but can't wear stuff with sponsors on. As for being a pot expert he went to Amsterdam for his fiftieth if that's any help.