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,
Adjudicator's Office Adjudicator's Office The Adjudicator’s Office is a UK non-departmental public body which was set up in 1993, initially to look into complaints about the Inland Revenue (including the Valuation Office Agency). HM Customs and Excise and the Contributions Agency joined in 1995. From 2003 the office also took on complaints about The Insolvency Service. In April 2005, the role continued in relation to HM Revenue and Customs (HMRC), which was formed by the merger of the Inland Revenue and HM Customs and Excise. In March 2015, the Adjudicator was asked to become the independent reviewer for complaints about HM Treasury,