In the original play Eliza's test is met at an ambassador's garden party, offstage. For the 1938 film Shaw and co-writers replaced that exposition with a scene at an embassy ball; Nepommuck, the blackmailing translator spoken about in the play, is finally seen, but his name is updated to Aristid Karpathy – named so by Gabriel Pascal, the film's Hungarian producer, who also made sure that Karpathy mistakes Eliza for a Hungarian princess. In "My Fair Lady" he became Zoltan Karpathy. (The change of name was likely to avoid offending the sensibilities of Roman Catholics, as St. John Nepomuk was, ironically, a Catholic martyr who refused to divulge the secrets of the confessional.)