Actually, my favourite roles have been in theatre, but on TV, my faves were Slap Maxwell and Larry Sanders.
About the only other thing I'd want would be a wider neck. My fingers are so fat that sometimes I deaden the string next to the one I'm fretting.
Pol Pot - he rounded up anybody he thought was intellectual and had them executed. And how he told someone was intellectual or not was whether they wore glasses. If they're that clever, take them off when they see him coming!