The reputation of Reynholm Industries is put at risk after an incident involving spilt coffee and a homeless person ends up being posted on the Internet. When Douglas shares the secret of his confidence, a newly transformed Moss comes up with a plan to help Jen and Roy but everything seems too good to be true.

This behind-the-scenes documentary features interviews with the main cast of the cult comedy The IT Crowd, plus a host of celebrity fans.

A collection of deleted scenes from Series 1. Featured on the Season 1 DVD.

A collection of outtakes and bloopers from Series 1. Featured on the Season 1 DVD.

A behind the scenes documentary on the creation of the first series of The IT Crowd. Featured on the Season 1 DVD.

A short documentary narrated by the producers of The IT Crowd, Ash Atalla and Jamie Glazebrook. Showcasing how the series is filmed in front of a live studio audience and what goes into making the show. Series creator Graham Linehan also stars. Featured on the Season 2 DVD.

A collection of outtakes and bloopers from Series 2. Featured on the Season 2 DVD.

A brief clip showcasing the original title sequence before it changed into the one we know today. Featured on the Season 3 DVD.

Roy points out a bird, though at first Moss thinks he's referring to a man in drag. Roy pulls her, and isn't put off when he discovers she's drunk, or even when she mentions her jealous ex-husband.

A collection of outtakes and bloopers from Series 3. Featured on the Season 3 DVD.

In the Series 2 DVD, there was a hidden competition buried within the disc itself. Head of IT Sean Sollé explains how it worked.

Creator Graham Linehan and Runner Ben Capel give a tour of the set of The IT Crowd and the influence its viewers had on what appears in Roy, Moss and Jen's office space. Featured on the Season 3 DVD.

A bonus feature comprising of an interview with series creator Graham Linehan on where the show is at the end of filming Series 3. Featured on the Season 3 DVD.

'Look After Yourself' is a self defence video created by Moss' friends for you to heed in the event of you ever being in danger. Listed as a deleted scene in the Season 3 DVD.

A collection of outtakes and bloopers from Series 4. Featured on the Season 4 DVD.

The official music video for 'Kalypso' by Sweet Billy Pilgrim, featuring Katherine Parkinson on backing vocals. Featured on the Season 4 DVD.

A mini documentary showcasing the makings of Series 4 Episode 2 'The Final Countdown' and all that went into filming the show on location. Featuring interviews with Richard Boden (Producer and Director), Graham Linehan (Creator) and more. Featured on the Season 4 DVD.

A collection of interviews about the DVD menu screens. Featuring Dave Whyte (Director of Animation), Sean Sollé (IT Consultant), Stuart Livesey (DVD Authoring) and Graham Linehan (Creator). Featured on the Season 4 DVD.

Hello Friend, sometimes written as Hello, Friend, is a short comedy horror film directed by Graham Linehan and written by Linehan and Robert Popper. The film was Linehan's directorial debut. The film stars Martin Savage as a man, John Ward, but credited as the "Subject", who buys some new internet software for his computer, which begins to take over his life. The film was produced by The Film Council, Film4 Productions, and Shine Limited. Included as a bonus feature on the Season 1 DVD.

A retrospective featurette that offers an overview of the series, including its development, through clips and interviews with Linehan, Ayoade, O'Dowd, Parkinson, Berry and Fielding

The Music Demo from Series 2

A behind-the-scenes special feature from the Season 2 DVD.

A DIY short from Dr. Mike Thorne release in Season 2 as an Easter Egg on the DVD series explaining inputting data into a computer by constructing a phototransistor that can suction to your TV screen.