- Chris O'Dowd (Roy Trenneman)
- Richard Ayoade (Maurice Moss)
- Katherine Parkinson (Jen Barber)
- Matt Berry (Douglas Reynholm)
Episode: The IT Crowd Manual
Air Date: 2014-01-04
Runtime: 47 min
This behind-the-scenes documentary features interviews with the main cast of the cult comedy The IT Crowd, plus a host of celebrity fans.