This new special reveals the secrets of the long-running sitcom's extraordinary success. Helped by former cast and crew members, families of the stars no longer with us, and celebrity fans, we learn the secrets of this comedy classic and get to see previously unseen interviews and rare behind-the-scenes archive footage.

When Pharaoh Rameses II begins to tighten the noose on his Jewish slaves, Israelite Moses, called upon by God, leads his people to freedom.

Set during the 1960s in the fictional North Yorkshire village of Aidensfield, this enduringly popular series interweaves crime and medical storylines.

Centred on the cases of P. D. James' gentleman detective Adam Dalgliesh. In addition to his career as a policeman, Dalgliesh is also a published poet and an intensely private man.

Residents of a sheltered accommodation block run by a warden go about their business.

Worzel Gummidge is a children's comedy series, produced by Southern Television for ITV, based on the books by Barbara Euphan Todd. Starting in 1979, the programme starred Jon Pertwee in the title role and ran for four series in the UK until 1981. Channel 4 reprised the show in 1987 as Worzel Gummidge Down Under, which was set in New Zealand.

Within These Walls is a British television drama programme made by London Weekend Television for ITV and shown between 1974 and 1978. It portrayed life in HMP Stone Park, a fictional women's prison. Unlike the later women-in-prison TV series Prisoner and Bad Girls, Within These Walls tended to centre its storylines around the prison staff rather than the inmates. The lead character was the well-groomed, genteel governor Faye Boswell, and episodes revolved around her attempts to liberalise the prison regime while managing her personal life at home. Another prominent character was her Chief Officer, Mrs. Armitage. Googie Withers left after three series; in Series Four her character was replaced as governor by Helen Forrester, who in turn left to be replaced in the final Series Five by Susan Marshall. The creator and writer of the programme, David Butler, played the prison chaplain, the Rev Henry Prentice, in some episodes. As of November 2011 Network DVD have released all five series in the UK, with the exception of "Nowhere for the Kids", an episode from Series Two which appears to have been wiped from the archives.

Unencumbered by wives, jobs or any other responsibilities, three senior citizens who've never really grown up explore their world in the Yorkshire Dales. They spend their days speculating about their fellow townsfolk and thinking up adventures not usually favored by the elderly. Last of the Summer Wine premiered as an episode of Comedy Playhouse in 1973. The show ran for 295 episodes until 2010. It is the longest running comedy Britain has produced and the longest running sitcom in the world.