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) episode broadcast on 1 April 1973, the sitcom ran for three series between and , with 20 episodes in total. Each episode was 30 minutes except for the two Christmas specials in 1975 and 1976. A sequel to "Porridge", "Going Straight", was aired between 24 February and 7 April 1978. Beginning with Fletcher's release from prison on parole, it follows his attempts to "go straight" and readjust to a law-abiding life. Richard Beckinsale reprised his role as Godber, now the fiancé of Fletcher's daughter Ingrid (Patricia Brake), and the couple married in the final episode. Nicholas Lyndhurst also featured as