A Documentary on the Making of 'Gore Vidal's Caligula'
- År: 1981
- Land: United States of America, Italy
- Genre: Documentary, Historie
- Studio: Cinemedia Films Inc.
- Nøgleord:
- Direktør: Giancarlo Lui
- Cast: Gore Vidal, Malcolm McDowell, Helen Mirren, Tinto Brass, Lori Wagner, Jane Hargrave