Disturbing the Peace (Porridge) will be made a misery. Despite this, every prisoner greets Mackay with a chorus of For He's a Jolly Good Fellow, which Mackay reacts to with a wry, almost appreciative smile. Disturbing the Peace (Porridge) "Disturbing the Peace" is an episode of the BBC sitcom "Porridge". It first aired on 7 November 1975. In this episode, Mr Mackay leaves Slade Prison to go on a course. The rest of the prison rejoices, until they realise Mackay's replacement is Mr. Wainwright who Fletcher remembers from Brixton. Fletch realises that Wainwright is a threat, but this does not stop the prisoners teaching
Porridge (TV series) is referred to in Birds of a Feather when the main protagonists' husbands are imprisoned there after reoffending in Series 7). The interior shots of doors being locked were filmed in Shepherds Bush Police Station - the BBC had a good relationship with officers there. In the episode "Pardon Me" Fletcher speaks to Blanco (David Jason) in the prison gardens: this was filmed in the grounds of an old brewery outside Baldock on the A505 to Royston. The barred windows approximated a prison. The building has since been demolished. The 1974 episode "A Day Out", which features a prison work