A Change of Sex is a multi-part television documentary about English trans woman Julia Grant. The first chapter, initially titled George, premiered on BBC2 in 1979. It is one of the first documentary films about transgender issues. BBC2 repeated the programme in 1980, followed by two new chapters, Julia: The First Year and Julia: My Body, My Choice. A revised version aired in 1994, accompanied by another new chapter, The Untold Story, which updates viewers on Julia's life of the past 15 years. The final instalment, Julia Gets Her Man, followed in 1999. David Pearson directed the films.