Das Ultimatum
The episode is a parody of "'60s-era nuclear war movies" and contains several references to Cold War films, including "Twilight's Last Gleaming", "Dr. Strangelove", and "Fail-Safe". In its original broadcast, the episode finished 49th in ratings for the week of November 20–26, 1995, with a Nielsen rating of 8.7 and a 13 share of the audience.