Porridge (TV series) to make more episodes, but Barker was wary of being "stuck with a character" and also wanted to move on to other projects, so the series came to a close. Barker did, however, reprise his role as Fletcher in a sequel, "Going Straight", which ran for one series in 1978. A feature-length version of the show was made in 1979 and in 2003 a follow-up was aired. The prison exterior in the title sequence is the old St Albans prison gatehouse and HM Prison Maidstone, which was also featured in the BBC comedy series "Birds of a Feather" (HMP Slade
Characters of Porridge (TV series) Characters of Porridge (TV series) Henry Barrowclough is a prison warder, portrayed by Brian Wilde. Unlike Mr Mackay, whose harsh and confrontational methods he disapproves of (though he dare not make this known to Mr Mackay), Barrowclough is a timid, sympathetic man who firmly believes that the role of prison is to rehabilitate rather than punish. He does not share Mackay's tough military background, having done his National Service in Royal Air Force stores in the comfortable surroundings of Singapore. Mr Barrowclough does not seem to be cut out for the life of a prison warden, and he says in