Another good use for this thread is when a name is suggested, then someone else says why that name can't, or is unlikely to, attend. At least you can manage your expectations when future guest announcements are upcoming, regarding that name.
Maybe this thread needs renaming to 'Guests I'd like to meet', or something similar?
Guest's I'd like to see? Off the top of my head -
Sean Pertwee.
Peter Capaldi