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

A collection of deleted scenes from Series 1

A collection of outtakes and bloopers from Series 1

Jen is asked out on a date by Philip and Roy and Moss decide to tag along which ruins any chance of romance Jen was hoping for.

Moss decides to try and work out exactly when Roy will die by using a website on the Internet that calulates time of death based on the answers given to certain questions. Roy doesn't want to know anything about it, but Moss spills it anyway, making Roy very nervous.

Moss decides to sign himself up for a German cookery course, but due to a slight miscommunication between Moss and the advertiser, it turns out to be something else entirely. Roy tries to see a film before someone can spoil the ending for him. Jen finds out smoking is not as glamorous as she used to think.

Jen's attempt to throw a successful dinner party don't go exactly the way she was hoping. The evening isn't a total disaster for everyone, though, as Richmond meets the woman of his dreams.

When Jen complains about her bad bra, Moss attempts to create the world's most perfect bra. When he succeeds, he attempts to get onto the BBC show Dragon's Den to demonstrate it, which turns out a bit awkward.

A collection of outtakes and bloopers from Series 2

After making several unsuccessful advances, Douglas offers Jen the job as his new PA in order to get even closer to her. This way he hopes to slip a potion in her tea, that he obtained from a sorcerer and which should make Douglas irresistable to Jen.

Douglas's neglegance in running the company nearly ruins Reynholm Industries. Meanwhile, Jen has a builder over at her house to do some renovations. When Roy seems to remember the guy from being on a TV show "Builders from hell", Jen gets a bit nervous.

Roy and Moss try to meet new friends by getting familiar with the latest football news and slang. They meet new, yet peculiar friends. Meanwhile, Jen dates a guy who looks like a magician.

When a sexual harassment case ends with a low pay out, Jen, Roy and Moss find themselves all moving in different directions. 

Jen makes enemies of Roy and Moss after trying to assert herself more after being named as Employee of the Month. Douglas discovers that the woman who he loves is not quite as she seems.

The boys are introduced to a social networking website by Jen.  Through the site they get in touch with old acquaintances to which they brag a little bit too much, which leads to awkward situations.

A collection of deleted scenes from Series 3

A collection of outtakes and bloopers from Series 3

To raise money for charity, the girls of the 7th floor come up with the idea to do a nude calendar. Roy -who happens to be there to fix a computer- gets excited when the girls ask him to do the photography. Jen doesn't like the idea so much and comes up with an alternative.

Jen decides she wants to stretch herself more at work and applies for the post of Entertainment Manager. After discovering that her boss Douglas's business connections have wilder tastes than she planned for, she ends up turning to Moss and Roy for help.

Moss ends up becoming a celebrity after he beats all the records on a popular daytime quiz show. Roy tries to explain to an old mate after being mistaken for a window cleaner. Jen finds herself pre-occupied with Douglas' secret head of department meetings.

Douglas finds himself becoming a Spaceologist. Some bad luck changes Roy's life. Jen ends up getting involved with a rock band.

Roy gets obsessed by his latest girlfriend's sad family history, while Jen tells an absolute whopper to get some attention.

When Roy and Moss become juvenile delinquents for the day they end up having an uncomfortable experience at a local shopping centre.

A collection of outtakes and bloopers from Series 4

Douglas discovers that marriage agrees with him for all of a fortnight. He then finds himself in court defending himself with Jen, Roy and Moss' help.

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.

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

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.

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)

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