 Williams appeared in "Future Husband" in which he tells the CNBC staff that his news program "Nightly News" "rules".There are frequent references to "Star Wars" in "30 Rock", beginning with the pilot episode in 2006 where Tracy is seen shouting that he is a Jedi.Liz admits to being a huge fan of "Star Wars", saying that she had watched it many times with Pete Hornberger (Scott Adsit), and dressed up as the "Star Wars" character Princess Leia during four recent Halloweens.