The Bishop, as I have remarked, was not very dignified on all occasions, and sometimes acted in such a manner as would not have appeared well in public.
I know acting is not impersonating, but I'm good with impressions. I can do impressions of people I know, and people I've been, and roles that I've acted before.
I don't think we interbred with the Neanderthals at all. There are some people who think that there was some level of interbreeding. I think that we look so biologically different, that we looked and we acted so different, and we culturally were so different that we would not have had interbreeding between two species.