Characters of Porridge (TV series) episode Mackay asks Fletcher whether he felt he was working class. Fletcher responds 'I did, until I visited Glasgow. Now I think I'm middle class.' Mackay appears in the first episode of "Going Straight", where it is revealed he has left Slade Prison after reaching the compulsory retirement age for prison officers. During the series Mackay regularly wore his army service ribbons on his uniform. During the run of the series he wore the General Service Medal 1918-1962, the Korea Medal, and the UN Korea Medal. For the film this was inexplicably expanded to an additional row containing the 1939-1945
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