Dad's Army: A Nostalgic Music and Laughter Show of Britain’s Finest Hour was a 1975 stage adaptation of the BBC sitcom Dad's Army. Following the success of the television programme, the stage show was commissioned by Bernard Delfont in the spring of 1975. Jimmy Perry and David Croft adapted material from the original scripts, making changes to allow for the absence of location filming. The show was in the style of a revue, with songs, familiar scenes from the show, and individual turns for cast members. It was produced by Roger Redfarn, who shared the same agent as the writers. (thetvdb.com)