Carry on Laughing was a television sitcom produced for ATV which featured several stars of the famous Carry On comedy film series. Two series of six and seven episodes respectively were broadcast in 1975. All the episodes had historical settings, and several episodes used the same scenarios. The series marked an important landmark in Carry On history as the episode Orgy and Bess featured the final Carry On performances of both Sid James and Hattie Jacques.