Im Serienfinale entdeckt Moss die Macht der Frauenhose, während Roys Streit mit einem kleinen Barista ihn und Jen dank des Internets zu sozialen Außenseitern und globalen Hassfiguren macht.

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

A behind the scenes documentary on the creation of the first series of The IT Crowd.

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.

A collection of outtakes and bloopers from Series 2

A brief clip showcasing the original title sequence before it changed into the one we know today

A collection of deleted scenes from Series 3

A collection of outtakes and bloopers from Series 3

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.

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

'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.

A collection of outtakes and bloopers from Series 4

The official music video for 'Kalypso' by Sweet Billy Pilgrim, featuring Jen Barber on backing vocals.

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.

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)

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.

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