 Louise wants a celebrity to talk to the kids at the Help Center, so George suggests Billy Dee Williams, who is in town making a movie. He calls him up, pretending to be author Alex Haley, and asks Ralph to find a lookalike in case he can t get the real thing. Florence is excited at first, but when Ralph returns with the name of a celebrity lookalike agency, she assumes that the man coming to the apartment is an impersonator.