Answer
In 1957, Wilder directed and wrote three films: "The Spirit of St. Louis" about Charles Lindbergh's transatlantic flight; "Love in the Afternoon", a romantic comedy starring Gary Cooper and Audrey Hepburn; and "Witness for the Prosecution", a courtroom drama based on the play by Agatha Christie. All of these films were critically acclaimed and demonstrated Wilder's versatility and mastery of different genres.