State of Affairs is a political thriller series in which David Harbour has a guest role. The show revolves around a CIA analyst, played by Katherine Heigl, who briefs the President of the United States on national security issues. Harbour appears in a few episodes as David Patrick, a former CIA operative with a complicated past. State of Affairs combines suspense, action, and political drama to create a gripping narrative. Harbour's performance adds intrigue to the show, as his character's motivations and loyalties are questioned. While the series received mixed reviews, it offers an engaging watch for fans of political thrillers.