Best - Jan. Who else do you know who knows more than one joke about turnips?
Pretty Good - Edwin - Hearing him grumble to himself "I clean these dishes for these simians, and, yes I KNOW I HAVE TO VACUUM LATER!"
Viconia - Self-Explanatory
Minsc - Just for Boo
Worst - Anomen. Try to watch ANYTHING on TV and he starts talking about righteousness.