Whistleblower (The Office) fourth appearance on the show, after first appearing in "Sabre". Zach Woods made his ninth appearance on the show. While talking with his real estate agent on his cellphone, Dwight states that the office park is 1725 Slough Avenue. "Slough" is a reference to the UK edition of "The Office" which is set in Slough, United Kingdom. In its original American broadcast, "Whistleblower" was viewed by an estimated 6.60 million viewers with a 3.4 rating/10% share in the 18–49 demographic coming second in its timeslot after the season finale of "Grey's Anatomy", receiving the same rating as last week's episode,
Salisbury Town Hall exterior, and marble foundation. Its front facade is distinguished by its central entrance, which is set in a deep recess taking up the central portion of the three-bay facade. The building corners have pilasters rising to a broad entablature, with a fully pedimented gable above that has an oculus window at its center. The interior of the hall is reflective of a major early 20th-century renovation, which included adding a second story. The ground floor houses what was historically office space, with an auditorium on the second floor. The hall was built in 1869 as a single-story building. The town