The production code listed for Brooklyn Nine-Nine’s pilot episode is 101. In television production numbering, “101” generally identifies the first episode produced in the first season: “1” denotes season one and “01” denotes the first production installment.
The pilot introduced the fictional 99th Precinct, Jake Peralta’s immature but talented detective persona, and Captain Raymond Holt’s arrival as the squad’s new commanding officer. It established the central workplace relationships that shaped the comedy, including Jake’s rivalry and eventual friendship with Holt and the ensemble dynamic among the detectives.
The pilot aired on Fox on September 17, 2013. It was created by Dan Goor and Michael Schur, whose collaboration combined police-procedural conventions with workplace-sitcom character comedy. The first season ultimately expanded beyond its initial order and contained 22 episodes.
A frequent confusion is treating 101 as the broadcast episode number or as a date. It is a production identifier, not a title and not the series’ overall episode count. The pilot is also commonly listed simply as “Pilot,” while its production code remains 101.