You again? Actors who played more than one character - Uncle Jed, Harold, the old Geezer
and the converse:
Now you see them, now you don't - characters who were on once and were never seen again - Olga, the Russian family, "Little Woman" girl
My Savior - Charles turns lives around with just a few words - Angry Heart, the weird horse family, Mr. Sprague
and of course,
Nip this in the bud - we see that famous set of Charles'.