The Thin Blue Line - Season 2 - Eps 3: Fly on the Wall
Fowler receives a letter from the BBC, who then come and make a fly on the wall documentary about Gasforth Police Station. Unfortunately, Grim convinces the officers, sans Fowler, that they are all going to become international television stars, prompting them all to undergo many changes to look "nice for the telly" and end up making fools of themselves in front of the cameramen until a farmer enters the station with a gun.
About The Thin Blue Line

Title: The Thin Blue Line
First Air Date: 1995-11-13
Last Air Date: 1996-12-23
Status: Ended
Rating: 7.1/10 (from 93 votes)
Language: EN
Seasons: 3
Total Episodes: 14
Network: BBC One
Genres: Comedy, Crime
Production Companies: BBC, Tiger Aspect
Synopsis
The Thin Blue Line is a British sitcom starring Rowan Atkinson set in a police station that ran for two series on the BBC from 1995 to 1996. It was written by Ben Elton.
Cast

Rowan Atkinson
Inspector Raymond Fowler

Serena Evans
Sergeant Patricia Dawkins

David Haig
Detective Inspector Derek Grim

James Dreyfus
Constable Kevin Goody

Mina Anwar
Constable Maggie Habib

Rudolph Walker
Constable Frank Gladstone

Mark Addy
Detective Constable Gary Boyle