Brian Williams / Feist

News anchor Brian Williams hosts; Feist performs "1234" and "I Feel It All."<br> <br> Sketches include "Clinton Halloween Party," "Maybelline for Men Commercial," "Bronx Beat with Betty & Jodi," "Riley's Way," "Publishers Clearing House," "Digital Short: A Day in the Life of Brian Williams," "Weekend Update" with guests Roger A. Trivanti and Barbara Birmingham, "Larry King Interviews J.K. Rowling," "iPhone Commercial," "Democratic Nominees Backstage," and "Nightly News Opening."