In my view however it is the quality of the writing and acting which mark this programme as a landmark in TV comedy. While there are many great laughs throughout the episode, Harold’s despair at the end of the episode was real and therefore genuinely moving. Wilfrid’s playing of parental concern while Harold is with him, only to show scorn when he is gone, also demonstrated that for the first time our comedy heroes could also be people who at some level were not very nice people.