Longleat '83: The Greatest Show in the Galaxy
Video footage telling the story of the biggest Doctor Who (1963) convention ever in the UK, "Longleat 83", which was put together to celebrate the 20th anniversary in 1983.
- Genre: Documentary
- Director: Keith Barnfather
- Cast: Tom Baker, Nicholas Briggs, Peter Davison, Richard Franklin, David J. Howe
- Country: United Kingdom