All six episodes from the fourth series of the Channel 4 cult comedy, chronicling the private - and totally dysfunctional - inner thoughts of two 20-something flatmates living in Croydon. Mark (David Mitchell) is the sensible one, a working professional with a slightly disconcerting interest in WWII. Jeremy (Robert Webb) is a lazy waster with half-arsed dreams of becoming a musician but who can never get his act together. As ever, their deepest, darkest thoughts and feelings are revealed as they try in vain to find their place in the modern world and to find love and fulfilment. Episodes are: 'Sophie's Parents', 'Conference', 'Gym', 'Handyman', 'Holiday' and 'Wedding'.