The Potter at his Wheel

 

Curiously, this potter's name is Larry. 

Larry MacDonald, so he's not the inspiration for the popular wizard, or THAT book series.

Bonus - 

Nominative determinism

 

This is Mr Peter Potter, and as you see, he is a potter.   Even better, he enjoys the occasional bongful of The Devil's Herb.  And he lives above a bar in Potter's Bar.

An excellent example of Nominative determinism.

Bonus -