A Documentary on the Making of 'Gore Vidal's Caligula' (1981) is a Documentary, History film that follows a Documentary on the Making of 'Gore Vidal's Caligula' A Documentary on the Making of 'Gore Vidal's Caligula' is not currently listed with streaming providers in your selected region, but availability can change over time. It has a user rating of 5.5 out of 10 from 2 votes. Fans of documentary movies may also want to explore similar titles below.