The re-issue of this film, with a musical score and new cut by Charles Chaplin, was the last work of his entire film career. By then the 87-year-old Chaplin was visibly frail, but still walking. His score was aided by arranger Eric James, and he took a small theme from Monsieur Verdoux (1947), but most of the score was Chaplin's. The film was re-issued posthumously in 1977 with the new score to overwhelming critical and public praise. At that time many critics praised it (as in the trailer) as one of the best films ever made.
On New Year's Day 1924, Edna Purviance was at a party with oil tycoon Courtland Dines and Mabel Normand when Normand's chauffeur, "defending Mabel Normand's honor" shot Dines with a gun owned by Mabel Normand. Dines refused to testify at the trial where the chauffeur (Horrace Greer, who was an escapee from a chain gang living under an assumed name) was found not guilty. As a result of Purviance's arms-length relationship to this scandal, this film was banned in several US cities.
Michael Powell said in a 1977 interview that the film had such an impact on him that he'd carried it with him throughout his career. Its themes are visible in various Powell films, and the amazing thing is that, from 1923-1976, he had only seen the film once.