The IT Crowd is a British sitcom originally broadcast by Channel 4, written by Graham Linehan, produced by Ash Atalla and starring Chris O'Dowd, Richard Ayoade, Katherine Parkinson, and Matt Berry. Set in the offices of the fictional Reynholm Industries in London, the programme revolves around the three staff members of its IT (information technology) department: computer programmer Maurice Moss (Richard Ayoade), work-shy Roy Trenneman (Chris O'Dowd), and Jen Barber (Katherine Parkinson), the department head/relationship manager who knows nothing about IT. The programme also focuses on the bosses of Reynholm Industries: Denholm Reynholm (Chris Morris) and later, his son Douglas (Matt Berry). Goth IT technician Richmond Avenal (Noel Fielding), who resides in the dark server room, also features in a number of episodes. Here are many useful things for fans.