High Quality Content by WIKIPEDIA articles! "Dinner Party" is the thirteenth episode of the fourth season of the American comedy television series The Office—the show`s sixty-sixth episode overall. Written by the writing team of Lee Eisenberg and Gene Stupnitsky and directed by Paul Feig, the episode originally aired on NBC on April 10, 2008. Guest stars in the episode include Beth Grant, Steve Seagren, and Gary Weeks.