Haha, heard of him but didn't know who he was exactly, Dr. Ashens told me. And as for the guy, i have no clue, hes just some random dude with purple wine wearing a purple coat/blazer. :)
Maybe it's the fact he's teeny tiny, but he kind of looks the guy who played Ford Prefect in the Hitchhikers Guide TV Show. http://www.comedy.co.uk/images/library/comedies/300/h/hitchhikers_guide_tv_3.jpg What about Dr. Robert
Never heard of it, also i don't know who Dr. Robert is, but Dr.feelgood sounds familiar. Also heres the original picture http://static.dezeen.com/uploads/2008/06/wrathsq.jpg just noticed hes got a bed head hair cut going on haha.