they did better than I thought if they fooled an Italian
That was an episode from "I Love Lucy", one of the most famous American tv comedies in history. In that episode, they are travelling in Italy by train. As they arrive in Rome, they are "discovered" by an Italian film director, Vittorio Felipe, who is modelled after Vittoria di Sicca or Roberto Rosellini. He wants Lucy to be in his new film, which is in production in Rome.
Lucy sees an article about the film in an Italian magazine, and learns that the title of the film is "Bitter Grapes". She mistakenly assumes that the film concerns the wine industry, so she travels to a fictional town outside of Rome (Turo), which is the only town left in Italy where they still make wine the old way, instead of with modern machinery. Actually, the title is only symbolic. But Lucy feels she must learn all about the wine industry first-hand, and the result as usual is disaster.
They intended this to look like an Italian movie of the 1950s, with English subtitles. It was filmed on a stage in a tv studio IN FRONT OF A LIVE AUDIENCE, as modern comedies are filmed today. So that entire village was recreated on a set. The reference to Ingrid Bergman was because she was living in Italy at the time (as Signora Rosselini...but that wedding wasn't a Catholic ceremony, that is for sure!).
Here are some segments from the episode before the grape vat.
On the train:
Arrival in Roma:
Meeting with Vittorio AFTER the grape vat disaster:
I can only add one link to this post, so you will need to copy and paste these links to view them. Ciao!!!